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About Les Keller
(Top Expert on this page)

Expertise
With over 28 years in the jewelry industry we can answer most any questions you may have regarding "fine" jewelry, we cannot answer questions regarding "costume" jewelry or antique value jewelry unless it is diamond or gemstone related. In addition I cannot answer questions regarding Hallmarks or which jeweler made your item of jewelry. Please do not ask these questions as I am a diamond expert and jewelry designer.

Experience
I am a graduate of the Gemological Institute of America since August 1982, and have sold diamonds wholesale, custom mfg. and designed quality high end jewelry. I have appraised jewelry for government agencies and continue to deal with Insurance co. for replacement of lost jewelry.

Education/Credentials
Gemological Institute of America, 28 years experience in the Gem and Diamond Industry.

   

You are here:  Experts > Style > Jewelry Making > Jewelry, Gems, & Minerals

Questions Answered By Expert  Les Keller 
In Category  Jewelry, Gems, & Minerals

SubjectDate Asked

SMOKEY QUARTZ8/25/2008
  Q: Can you give tell me about these gems and Im selling it and I dont want to give it away but I dont ...
  A: Cheryl the items in questions are not expensive and appear to be synthetic...in addition the "other ...
Sizing down an engagement ring8/21/2008
  Q: My boyfriend and I recently purchased my engagement ring on the internet, and it turns out I didn't ...
  A: Maia Just 1/2 size down should not compromise any of the diamonds, make sure you take it to a ...
Ring allergy8/14/2008
  Q: My husband develops tiny white bumps under his skin when he puts on his wedding ring. The bumps go ...
  A: Anna he is breaking out from the moisture under the ring and reacts with his skin, this is common. ...
Testing acid...8/13/2008
  Q: I am curious about brass items. I can tell with the scrap test with acid that brass is not gold but ...
  A: jim yah, the acid will take some time to eat through the plating or other gold items, Im assuming ...
refining gold8/8/2008
  Q: I was wondering if you could tell me if refining gold is easy enough to learn? There's a refining ...
  A: Jinny, refining is a messy and caustic system....the burn out is toxic and must be done outdoors or ...
old mine cut diamond8/7/2008
  Q: I have an 18 K ring that is filagree that looks like it's placed on top of a ring that resembles a ...
  A: Monique, K color is slightly yellowish where did you get this information on the color of the ...
yellowed silver8/4/2008
  Q: Just to verify with an expert. Will ammonia & water mixture, used after polishing with bobbing and ...
  A: sterling will react with ammonia and not a good combination....you will need to polish the item ...
What to watch for....8/2/2008
  Q: I am going to open a gold buying business and am pretty green. What are the main things in your ...
  A: Its all good.....I wish you luck! Mostly you may find a lot of costume jewelry and be careful with ...
What to watch for....8/2/2008
  Q: I am going to open a gold buying business and am pretty green. What are the main things in your ...
  A: Jim Its not as easy at it seems, competition is fierce since everyone is on the bandwagon, you first ...
Electroplated vs plated7/30/2008
  Q: With regard to jewelry findings, which is better, electroplate or just plain plated. I heard that ...
  A: the process known as electroplating is the one and the same as plating...there is no difference we ...
Will rhodium plating adhere to gold vermeil?7/29/2008
  Q: I received a beautiful cuff bracelet that is plated in gold vermeil. I'm not sure what the base ...
  A: Dede I have not tried this as we do not deal in costume jewelry, however, I do not think it would ...
Testing small gold chains.....7/28/2008
  Q: I have a acid testing kit. What is the best way to test a very delicate gold chain to be sure that ...
  A: jim rub your test item on the stone and rub the different Karat keys next to it on the stone, apply ...
sizing a diamond channel band7/28/2008
  Q: Can a diamond (small round diamonds all around) channel band be sized larger? I've heard no and I've ...
  A: Darlene Depending on the ring,and the size it needs to be, although difficult, it can be done adding ...
Palladium for a diamond setting, Yes or No7/28/2008
  Q: My son wants to set the diamond I am giving him into a palladium setting, but my jeweler in South ...
  A: Verna Palladium is becoming more popular as the choice NOBLE metal since Platinum is so ...
platinum ring7/28/2008
  Q: Recently, my platinum ring needed to be resized smaller. Prior to the sizing, my ring had a ...
  A: Laura The jeweler who worked on your ring most likely did not finish and polish the ring properly ...
Figuring Value of gold item when stone is involved...7/27/2008
  Q: I was just trying to figure out the value of a 14k ring I have that also has a 1/4kt diamond set it ...
  A: Jim Diamonds do not weigh as much as most people think.....it takes 5 Carats of diamond or gem ...
Platinum Ring Damage7/24/2008
  Q: I recently took my platinum engagement ring into be resized only to discover that it was damaged. ...
  A: Cheryl People often mistaken about Platinum a NOBLE or pure metal which in its virgin state is soft, ...
gold earrings7/24/2008
  Q: I have a pair of older "gold" cameo earrings. The clasp on each post is marked 14k. There are no ...
  A: yes usually the stamp on earrings is on the post and its very small almost non visible...you have to ...
so i accidently silver-cleaned an antiqued piece :/7/23/2008
  Q: I received a silver necklace with a mobius strip pendant approximately the size of a quarter with ...
  A: Jenny the black you removed was either oxidized or antique paint with the latter being more of a ...
palladium ring, allergic reaction7/22/2008
  Q: My husband and I purchased a palladium wedding ring for me almost a year ago and we were told it ...
  A: yvette check the inside of the band and look at the quality stamp let me know what it ...
Gold Chain7/22/2008
  Q: I'm going to buy a gold chain and was wondering if you could explain a couple of things. What would ...
  A: Dean (Karat GOLD KT is different than CARAT CT CT is for diamonds are you sure that is what the ad ...
sizing a platinum ring7/22/2008
  Q: Is it possible for a size 4 3/4 platinum ring be resized to a 5 3/4 if the setting has a center ...
  A: Yes of course you can.....there may be an issue with less inexperienced jewelers to size such a ring ...
Gold Refining7/20/2008
  Q: .. Good Day! I just want to ask how to make a nugget of unpure gold into a finer, more high-karat ...
  A: you will not be able to raise the karat just by heating, there is a chemical process and you are ...
Broken Platinum Engagement Ring7/18/2008
  Q: I have had my platinum engagement ring for about a month and a half now. It is a 2 carat princess ...
  A: Tris I wasnt very clear, Platinum is soft yes, but its the IRIDIUM or other metals mixed with the ...
Can this ring be resized??7/18/2008
  Q: I bought this ring and its a size 6.5. When I asked them to size it them I was informed that they ...
  A: Heather, The ring will be very difficult to size down 1.5 sizes.....without some diamonds being ...
Broken Platinum Engagement Ring7/18/2008
  Q: I have had my platinum engagement ring for about a month and a half now. It is a 2 carat princess ...
  A: Tris Dont be angry, did you actually show your jeweler the ring? Platinum is a soft metal its the ...
sliver from old electrical components7/14/2008
  Q: We have a small portion of silver that was used in old style electrical components. I have no idea ...
  A: Tom, \ Can you send me a picture of your items, a refiner will be able to help you but you will ...
platinum settings7/13/2008
  Q: I inherited 2 platinum ring settings. I wanted to give them to my daughter's fiance to use for an ...
  A: betty Is this a picure of the right ear of a donkey???? just curious... getting to your question, ...
Can my ring be sized up?7/4/2008
  Q: I recently purchased this ring on the internet and need it sized up about 1/2 of a size, is this ...
  A: Sara You never told me and I had no way of seeing that the ring had diamonds all the way ...
Can my ring be sized up?7/4/2008
  Q: I recently purchased this ring on the internet and need it sized up about 1/2 of a size, is this ...
  A: Sara It should be no problem for just 1/2 size, take it to a jewelry store who has a shop on ...
Wedding Band6/28/2008
  Q: I recently had the privilege of becoming engaged and have attached a link to view the ring that I ...
  A: Sherley- congratulations on your engagement and soon to be your wedding day!!! its exciting. to ...
gold ring and chlorine6/20/2008
  Q: I was just out by the pool and had problems with the chlorine tablets and let's just say it took ...
  A: Rhonda- The chlorine reacted with the alloys in your ring, you just need to polish the ring out by ...
Ring w/no marking6/19/2008
  Q: I have a diamond ring that is supposedly set in white gold, but there are no markings whatsoever on ...
  A: Gail Not necessarily so..........the marking may have worn off if its an old ring or the mfg (this ...
Large Diamond Ring6/18/2008
  Q: Les: I recently inherited a large diamond ring in a platinum setting, which I would like to sell. ...
  A: Jordan Indeed it is a large diamond, so is the certificate a GIA or EGL Gemological Institute of ...
Precious metal identification6/17/2008
  Q: I bought this bracelet at an estate sale. It's a 7" ladies bracelet with a hallmarked clasp. It ...
  A: It could either be steel or platinum , hard to tell from just the pic, test with HCL Acid for best ...
Precious metal identification6/17/2008
  Q: I bought this bracelet at an estate sale. It's a 7" ladies bracelet with a hallmarked clasp. It ...
  A: Neal- Not sure.....what is the reaction when you drop acid on it? are you using Hydrochloric acid? ...
ring6/12/2008
  Q: my daughter sent me what appears to be a friendship ring but I am lost as to its origin.. it says 10 ...
  A: sarah- Magic glo is the name of a mfg of jewelry, a wholesale mfg. just because their is no hole at ...
ring markings6/11/2008
  Q: Purchased a ring from a dealer in Northern Belfast- Inside the ring is (CJ) (Crown) (375) ...
  A: Mary These markings are manufacturers hallmark stamps the 375 is the Karat gold of the ring...in ...
PT6/10/2008
  Q: I have two Posey rings, one says vous avez mon coeur & the other says semper amemvs. Both rings are ...
  A: Linda Not sure without actually seeing the inside of the ring, but it may be Platinum...are there ...
Vintage wristwatch5/17/2008
  Q: I have been told that this is a rare piece of jewelry and advised to research the maker. How do I ...
  A: roxy we have seen many of these types of watches they are pink gold and some of the bands are NOT ...
wedding ring and super glue5/7/2008
  Q: I just got super glue all over my wedding bands they are white gold yellow gold and diamonds how ...
  A: corryn pour some Acetone, nail polish remover, into a glass container and place your ring into the ...
Help please!!5/6/2008
  Q: I just bought a ring last friday and I can't take it off! I'm affraid of cutting the ring off, and ...
  A: Tia Try putting your finger in ice or ice water to reduce the swelling, raise your hand up to let ...
calla cut5/4/2008
  Q: I just read a question you answered a while back about calla cut diamonds, and their value. I too am ...
  A: Kristy A few years ago some mfg. in the diamond business came up with an idea to mfg "designer" ...
Diamond Ring5/3/2008
  Q: Do you know what the ring I'm about to describe is valued at? It's an antique Filigree minered ...
  A: Rosemarie Carr- Im so sorry I do not have enough accurate information to formulate an intelligent ...
Markings on a ringband5/2/2008
  Q: I would like to know what the marking on a ring I recently was given means. The stamp is 14k P. ...
  A: The ring appears to be gold although I cannot see the inside of the shank as you can. It is a light ...
Insurance for my diamond engagement ring4/30/2008
  Q: I recently got engaged and would really like to put some insurance on my diamond ring. What would ...
  A: Angela Most people submit their appraisal from their local jeweler to their home owners insurance ...
14k Gold Ring4/28/2008
  Q: I had purchased a 14k gold wedding band with diamond parve stones about 5 years ago. Recently, I ...
  A: Annette Gold is a very soft metal and will conform to pressure from your finger and the items you ...
palladium wedding band4/25/2008
  Q: I have two questions about a palladium wedding band that I have fallen in love with. 1. The band ...
  A: Mandi! Congratulations on your engagement....Yes you can have the brushed finish removed by ...
White gold Discoloration due to tanning?4/20/2008
  Q: I have recently purchased a 18K white gold diamond ring. I have worn it a couple times while ...
  A: Vanessa 18kt or 14kt white gold, over time, will start to show the yellow gold that it is made from ...
gold plating with cyanide4/19/2008
  Q: My father was a dentist. He gave me a gold plating kit made by the L.D. Caulk Company that was used ...
  A: Ellyn- this is gold plating solution and does have a trace of cyanide element, not enough to kill ...
my wedding ring4/16/2008
  Q: I have a yellow gold wedding ring, can the ring be recoated to the white gold or platinum, because I ...
  A: Suranne Yes this can be done it is called Rhodium Finish and is a process which uses very expensive ...
black rohdium4/15/2008
  Q: I am a jeweler and one of my costumers wants me to black rhodium a chain and only specific links on ...
  A: Kyle- As you probably know Rhodium can only adhere to metal if it is absolutely clean, are you ...
restoring an opal4/15/2008
  Q: My apologies for bothering you but I’m not sure where else to pose this question. I have a ...
  A: Sharon The opal is most likely scratched from wear and tear, it should be repolished but you never ...
Cleaning behind & between diamonds4/15/2008
  Q: I have a very old gold and platinum 'trilogy?' ring set with 3 tiny diamonds. Behind/under and ...
  A: Gail Dont use vodka or gin why waste it? Whisk ( the detergent liquid) Ammonia, water, those 3 ...
jewelry cleaning4/14/2008
  Q: I have a 14kt gold ring that has a diamond in it. It also has carvings of flowers that have been ...
  A: Anne is it a black hills gold ring? if you know? you can try a combination of whisk deteregent ...
mail-in ring resizing4/12/2008
  Q: I want to have a platinum ring I had given to me resized from a 6 all the way up to a 9.75-10. The ...
  A: Staci- Send me your ring and we will size it for you, I just need to know the exact size, 9 3/4 - 10 ...
Securing a invisible setting ring4/12/2008
  Q: Help. I recently purchased a ring at ebay and it is non returnable. It is an invisible setting and ...
  A: Kitt We no longer sell invisible settings simply the diamonds always fall out from normal wear and ...
? about a number marking on ring.4/12/2008
  Q: i have a ring and it reads on the inside 10 then 926. I know 925 is sterling, but don't know what ...
  A: crystal, I need to see a photo of the stamp and the ring to try and guess what this is...you are ...
Jewelry Purchase4/9/2008
  Q: I looking to purchase a new wedding ring. I am looking at the semi mounts and going to put a ...
  A: Lisa Ok thanks for the clarification. Here is the actual cost of the item: .68cts round diamonds in ...
Jewelry Purchase4/9/2008
  Q: I looking to purchase a new wedding ring. I am looking at the semi mounts and going to put a ...
  A: Lisa Im confused do you want a quote on price for a .68cts diamond total weight ring (680.00) ...
unplating silver or other off of gold4/2/2008
  Q: I accidentally put an old coin in my jewerly cleaner and then when I put my 14K gold jewerly in it, ...
  A: Not sure what happened here....what was the coin made of? silver sterling or base metal brass??? the ...
engagement/wedding ring3/31/2008
  Q: stumbled upon your sight & am hoping you can give me some advice. After much investigations into ...
  A: Paula- Congratulations on your up coming wedding!! From you email it seems perhaps that the Michael ...
Lab created diamonds3/30/2008
  Q: I look forward to your response. My question is with regards to "lab created diamonds". While I ...
  A: Jonathan, although we do not sell or specialize in these synthetic gemstones Lab Created Diamonds ...
Gold Discoloration3/29/2008
  Q: I have a hot tub and my friends and I get in on a regular basis. This time everyone's gold rings ...
  A: Theresa- The hot tub sounds great! lucky friends. Discoloration as you described comes from either ...
Waltham Pocket Watch3/28/2008
  Q: I have an old Waltham pocket watch from my mother that I think is gold plated. Inside back cover ...
  A: Barbara- of course its worth fixing, it was your Mothers!! it doesnt matter how much the dollar ...
inside surface of eternity rings3/26/2008
  Q: I've been looking for a channel set eternity ring, and have noticed that some are closed and smooth ...
  A: Elizabeth- Dont make yourself crazy about this, there is very little difference between them, are ...
Platinum marking on elephant vase3/22/2008
  Q: When my Mother passed away I found a silver elephant vase that says platinum on the bottom. Is it ...
  A: diana Not sure without looking at the actual vase, can you send me a picture of the vase and the ...
Silver3/22/2008
  Q: Is there a test I can do at home that tells if a piece is silver or not? I have found a very pretty ...
  A: Debbie A quick test can be made with liquid acid which you could purchase from a hobby shop or ...
ASK3/12/2008
  Q: I have a bracelet that says 417 ASK. In one of your past question I saw 417 stands for 10k gold but ...
  A: Trisha- My guess is the ASK is the hallmark of the manufacturer who produced the chain, under law a ...
Pocket watch3/12/2008
  Q: I own a Waltham Full Hunter Pocket watch with the markings 9.375 - ALD - 324643. Can you tell me ...
  A: the Waltham Pocket watches were stamped either 14kt or 18kt if they are gold, if you see NO such ...
White vs yellow gold3/11/2008
  Q: I had a jeweler make a custom ring for me out of my old wedding ring that was falling apart from ...
  A: Cindy- You are partially correct, to refine gold you need certain technical equipment, unless the ...
White vs yellow gold3/11/2008
  Q: I had a jeweler make a custom ring for me out of my old wedding ring that was falling apart from ...
  A: sounds like someone made a mistake with the color of your ring, and realized when you picked it up ...
color change in diamonds3/8/2008
  Q: I recently took my wedding ring,(which i bought in an antique store) to a jeweler to have camel ...
  A: rachel- the stones may not have been diamonds, and if you are sure they were, then they might have ...
Selling platinum jewelry3/7/2008
  Q: I have two platinum wedding bands I'm interested in selling now that the price has gone up so much. ...
  A: John You cannot get 100 spot price for Platinum, too many variables involved when melting, platinum ...
Why can't my ring be re-sized?3/4/2008
  Q: First I will explain the ring. A white gold band, 1.7 carat diamond, two baguettes on each side and ...
  A: Lori Dont panic! salesmen hype is always an issue in this very competitive business. The diamond ...
re-cut diamond?3/3/2008
  Q: Is it possible to re-cut a pear shaped diamond?
  A: Most definitely, however it all depends on the size of the stone and where the damage is?? if you ...
black rhodium2/24/2008
  Q: I have an 18k white gold Edwardian style eternity ring that has 46 small diamonds. Is it possible to ...
  A: Jan Yes, it is possible, whomever does the process make sure they clean the ring, polish the ring ...
Chipped diamond - can it be re-set?2/19/2008
  Q: I have a diamond which is approx 1 carat in weight. It belonged to my Husband's great grandmother ...
  A: Kate- The diamond you have is a Old Mine cut diamond which has different proportions and table ...
10 kt white gold ring2/14/2008
  Q: it says 10kt on the inside band with an engraving of a star next to it. he refuses to say where he ...
  A: Mandy You have not given me enough information on this ring, most likely a 10kt 3 stone ring is a ...
Can you tell from this pic anything about this ring?2/12/2008
  Q: I am looking at buying this ring, I have been told it is HIGH QUALITY GENUINE DIAMOND ...
  A: Autumn- The ring is an older style and from the picture the center diamond looks a bit on the ...
Platinum trilogy 1 carat diamond engagement ring2/8/2008
  Q: Good evening! I was fortunate enough to get engaged to a wonderful man in January 2006. He ...
  A: Amanda- Congratulations on finding you soul mate, sorry about your experience with this ring, ...
cracked shank2/7/2008
  Q: I've had my engagement ring for 18 mos. It is 14kt white gold. I had it sized down when I first got ...
  A: Elena- You are a smart "cookie", Yes you are right, it is a "joint" , this is what we call the ...
quality of custom made ring2/5/2008
  Q: My boyfriend had a ring custom designed and made from a very reputable jeweler in our state. We ...
  A: Julie- Congratulations on your engagement! Well, it does happen in the business where someone ...
Platinum wedding band2/4/2008
  Q: I recently inherited a platinum and diamond cocktail ring from my fiancé's mother (the band is ...
  A: Kristin I'm sorry to hear about your loss, may his soul be bound among the righteous in the ...
ring sizing2/3/2008
  Q: I am lookig a a diamond ring that is prong set with 2 rows of diamonds, 5 diamonds per row on the ...
  A: wendy- It can be a problem, it all depends on how the heads are connected to the shank, is this a ...
ruby polishing2/2/2008
  Q: i recently purchased a pair of ruby earrings for my girlfriend for Valentines Day, and when i ...
  A: Rick- There are different qualities of Ruby, the real deep RED colors ( pigeons blood ) are mostly ...
gold jewelry2/1/2008
  Q: I have a new 14kt bracelet but the color is much brighter than my older 14kt. bracelet. Can I darken ...
  A: is it white or yellow gold? there should not be anything on it unless it was gold plated, can you ...
gold jewelry2/1/2008
  Q: I have a new 14kt bracelet but the color is much brighter than my older 14kt. bracelet. Can I darken ...
  A: dona- As you wear it , it will oxidize slightly and will eventually be the same color, however, gold ...
White Gold 14K Necklace ?? but yellow back2/1/2008
  Q: Keller, recently I have been shopping for a necklace for my wedding. I came across a necklace that ...
  A: 1.30cts of diamonds in VS or VVS FG color should cost wholesale 950/ carat as long as they are under ...
White Gold 14K Necklace ?? but yellow back1/31/2008
  Q: Keller, recently I have been shopping for a necklace for my wedding. I came across a necklace that ...
  A: Magee- Congratulations on your upcoming wedding!! We need more info to give you a clear educated ...
Platinum Ring Is Getting a Groove1/31/2008
  Q: I have a platinum engagement ring and a prong set eternity platinum wedding band. The wedding band ...
  A: Amanda, Platinum is a pure metal and VERY soft, its the iridium or other hard alloys placed into the ...
lost diamond earring1/31/2008
  Q: I was given a pair of diamond earrings for Christmas and I have lost one of them. I just realized ...
  A: Christina- first, as a man who has been married for over 25 years, TELL your husband. Its easier to ...
soldering and using a rock tumbler to burnish sterling1/30/2008
  Q: I am currently taking a soldering class because I make jewelry using sterling, 14k filled and ...
  A: b- hhhmmmmmmmmmmm not too sure......my guess is the tumbler is used in our business to help the ...
white gold ring1/28/2008
  Q: I have a white gold ring and it is stamped 18ktTGE and across from it on the inside it says RSC
  A: kenny take another look on the inside of the ring , are you sure its "TGE" and HGE??? HGE is the ...
Resizing Sterling Silver1/27/2008
  Q: I went on vacation to Hawaii and bought a beautiful sterling silver ring, the only thing was it is ...
  A: April Im afraid they are right! you see the silver is an excellent heat conductor and as such the ...
Wedding Ring Size Problems1/17/2008
  Q: My fiance and I bought our wedding rings out in the USA, where we got engaged last August. We ...
  A: Laura go ahead and ship the ring ARK Inc. 13880 Cedar Rd University Hts., Ohio 44118 216.371.6699 ...
Wedding Ring Size Problems1/15/2008
  Q: My fiance and I bought our wedding rings out in the USA, where we got engaged last August. We ...
  A: Laura- We have size converters, it should not be a big difference between and regular shank and a ...
Wedding Ring Size Problems1/13/2008
  Q: My fiance and I bought our wedding rings out in the USA, where we got engaged last August. We ...
  A: Congratulations to you and Neil!! It seems Neils ring size is about a 9 and the ring was probably a ...
gold ring marked 7501/12/2008
  Q: Well I hope you can help me. I buy estate and auction items. I have a ring that is marked in a ...
  A: Im not sure I can help you as I am not an expert on markings and sources of origin.....there is a ...
rhodium plating1/8/2008
  Q: Recently I had a coworker clean my white gold engagement ring with a connoisseurs jewelry cleaner ...
  A: Linnea The cleaner has a large concentrate of Ammonia and silver will react to the liquid, gold and ...
I have never asked you a question before??12/18/2007
  Q: I tried to see if you answered a similar question before for someone else. I have never asked you a ...
  A: Im not sure why my previous answer did come through on the site......it probably should be reported, ...
Cloudy Ruby12/16/2007
  Q: I was cleaning my silverware with Tarnex and now my ruby looks a little cloudy. Is there anyway to ...
  A: The Ruby has a film over it, it needs to be polished and cleaned. Take it to a jewelry store who has ...
Platinum eng. ring deformed12/14/2007
  Q: I have a platinum engagement ring with a 1.5 carat diamond and smaller side diamonds. The band is ...
  A: Christina- The picture was good enough, and yes you have a thin bottom shank, you will not need a ...
Platinum eng. ring deformed12/13/2007
  Q: I have a platinum engagement ring with a 1.5 carat diamond and smaller side diamonds. The band is ...
  A: Christina- Platinum is a softer metal than gold, it is the Iridium that is mostly used in the ...
Italian Cameo cuff links12/13/2007
  Q: The cuff links have 1/2" X 3/4" rectangular cameos with profiles of a helmeted Roman soldier in ...
  A: They may be plastic, but to be sure take them to a jeweler who is a graduate of the GIA Gemological ...
Jewelry stamp12/11/2007
  Q: I have a beautiful sapphire ring my husband bought for me 40 years ago. It is set in white gold. ...
  A: Kathleen- If the P is after the 14kt mark it could mean that it is plumb gold, however, in your case ...
resizing channel set ring12/11/2007
  Q: while in america,boyfriend surprised me and anyways the ring is to big,it has 4channel set diamonds ...
  A: Pamela, I sense your frustration, many jewelers dont want the headache of having to reset diamonds ...
Ring's value12/10/2007
  Q: I have a ring passed down to me from my late grandmother. I was wondering about how much it is ...
  A: Erin- the diamonds appear to be .06cts each not sure of quality as I cant see them clearly..they do ...
Platinum ring turning my finger green12/8/2007
  Q: I was giving an engagement ring a few weeks ago and it is turning my finger green. Just wanted to ...
  A: you did not tell me in your prior question that you had a ring guard placed in the ...
Platinum ring turning my finger green12/7/2007
  Q: I was giving an engagement ring a few weeks ago and it is turning my finger green. Just wanted to ...
  A: I have never in 28 years in the business heard of Platinum turning someones finger green , so ...
Ring resizing and GIA12/6/2007
  Q: shopped around and found a jewellers that would pricematch rings seen on the internet. Opted for a ...
  A: At ARK Jewelers we always match or beat prices on diamonds seen on the internet, we are usually 15% ...
resize a channel set ring?12/6/2007
  Q: I have a channel set platinum ring with a full circle of diamonds aroung the band, US size 5. Can ...
  A: This would be almost impossible. Since the diamonds are channel set, when you open the ring and try ...
Onyx stones11/28/2007
  Q: What are the different types of black onyx stones? How can you find out the exact quality or the ...
  A: Have no clue...on this one.....black onyx is black onyx and to my knowledge, its not very high on ...
White gold allergy11/27/2007
  Q: my daughter has an allergy (blisters) when she wears here wedding ring (she is a newlywed). Is ...
  A: Bobbie- Check the bottom top section of the ring, does it have a cavity where water and other ...
Caret information11/26/2007
  Q: Image of ring I have is attached. Inside there is a "punch" mark for the lack of a better ...
  A: Dennis- the ring appears to be a rhodium finished top ( electroplated over yellow gold, with a ...
Caret information11/25/2007
  Q: Image of ring I have is attached. Inside there is a "punch" mark for the lack of a better ...
  A: Dennis - the ring appears to be a 10kt y.g. nugget ring, I have seen many like this and it weighs ...
engagement ring- platinum & gold?11/23/2007
  Q: I have a question regarding my engagement ring setting. The ring is platinum, with 3 diamonds. The ...
  A: Tia- Its possible that the Head which holds the diamond is 14kt w.g. especially if it was an add on. ...
markings on a noah's ark bracelet11/16/2007
  Q: I sold a bracelet on ebay that was marked 417. The lady told me she tested it with a tester and it ...
  A: If its stamped 417 its 10kt gold, what type of test did she run and what equipment did she use.....? ...
plating a gold ring with platinum11/15/2007
  Q: I have had my wedding ring for 15 years. I still love it but it is set in 14karat gold. I scratch ...
  A: Karyl- The plating process is known as Rhodium Plating which uses a platinum anode to electrically ...
Ring11/11/2007
  Q: about 10 years ago i went on a trip to vancouver island B.C. on a walk along the beach with the ...
  A: cameron- congratulations on your find, however, the value is not what you had hoped for. The GP is ...
Sterling silver chain-boric acid on it?11/11/2007
  Q: answering questions from people like me. I'm an amateur, learning basic soldering at this point. I ...
  A: You need an ultrasonic cleaner and let it sit there for 15 -20 minutes, that will loosen any ...
effect of platinum setting on diamond color11/10/2007
  Q: My best friend has a 1.78 ct trilliant diamond solitaire engagement ring set in a platinum cage ...
  A: Anne- You are a good friend to take the time and do this for your friend. To answer your question ...
Ring needs some identification11/10/2007
  Q: My wife found a ring and we are trying to identify its trademark. We live in Southwest Michigan. ...
  A: Jeremy- I cant answer questions regarding "who the maker is" that is not part of my expertise as ...
Simple Hallmarks11/7/2007
  Q: The other day I came across a Gold Ring that was marked '18k' and this got me thinking about this ...
  A: Peter- the 18kt you saw is not a hallmark but a Karat stamp which should be followed by a mfg. ...
the pl-10k necklace11/7/2007
  Q: I have attached the clearest picture I could manage. the stamps are on the piece of metal that ...
  A: From what I can see, the bracelet seems to be 10kt Plated, It is not a familiar mark to us in the ...
Career Advice11/6/2007
  Q: Les- I'm considering a career change and need some advice. I have extensive sales experience but no ...
  A: Adam- Jewelry business is a tough business....very competitive and you need a lot of knowledge which ...
Gold Stamp11/6/2007
  Q: I purchased a 14k 18-20 inch herringbone necklace. My question is Can someone put a fake 14k stamp ...
  A: Josh- Yes its easy to stamp anything 14kt, there are special details we can see and make an informed ...
ladies wristwatch11/5/2007
  Q: i have a ladies wristwatch. it says "WITTNAUER" on the face, the hallmark is 14k, and before the ...
  A: kelly- The 14kt stamp is not your hallmark it is the Karat content of gold in the watch, the KEM Im ...
Gold Mark11/2/2007
  Q: I have a ring that is white gold and has two markings -- 14K and FID. Do you know what FID means? ...
  A: FID could be the manufacturer hallmark which is required by law on all jewelry mfg so we can trace ...
keeping small stones from falling off a ring11/1/2007
  Q: I bought a sapphire and diamond ring with lots of small stones on it (Staggered pattern diamond, ...
  A: Alex- the nail polish will NOT be a good idea as it will diminish the brilliance in the stones and ...
question on white gold/ nickel10/27/2007
  Q: My husband and I are recently married. It turns out he is allergic to his (10k, white gold) wedding ...
  A: Christina- White gold is yellow gold mixed with alloys such as Nickel(most popular) palladium,silver ...
pearl set in gold and diamond setting10/25/2007
  Q: Good morning. My question is : How do you suggest I clean a single pearl necklace set in a gold ...
  A: Laurie- You can use a mild dishwashing detergent such as Ivory or others with some luke warm water, ...
gold mark10/23/2007
  Q: I work as a volunteer in a charity thrift shop in charge of the jewelry section (researching, ...
  A: Nurit- Im sorry I just dont have enough info to be able to give you an intelligent answer. It may be ...
Gold Karat stamp10/21/2007
  Q: Recently, before bidding on a pair of gold earrings on ebay, I sent the seller a question asking if ...
  A: Yes Ptti- That is true, and in fact, if you have a magnifier (we use 10X) you will most likely see ...
925 mark on a gold bracelet10/19/2007
  Q: I just received a sapphire with tiny diamonds gold bracelet from my mom that used to be my ...
  A: Marie- It appears that it is sterling silver and the diamonds,if they are diamonds, may only be ...
tanzanite10/13/2007
  Q: Give me the real scoop on tanzanite. Will it be as rare as all the tv stations say. What is the ...
  A: Joanna- Tanzanite has fluctuated in price over the past several years from a very high asking price ...
brass ring resizing10/12/2007
  Q: Can a brass ring that is gold plated be resized? Thanks
  A: not in the conventional way. There are laser welders today that may be able to complete this job. ...
Tiffany cross10/7/2007
  Q: I inherited a Tiffany silver cross (goes on a necklace). The cross is 3" long and 1 1/2 " wide. It ...
  A: Julie- Silver is not as expensive as gold or platinum, however , since it is a Tiffany item and is ...
Re-Sizing Platinum engagement ring9/24/2007
  Q: I just recently got engaged (ie. Yesterday)! The size of my ring is 5.5 and is slightly big. The ...
  A: congratulations!!! this is a good question as sizing the ring smaller may loosen the diamonds ...
Possible purchase?8/31/2007
  Q: How r u doing? I was conducting a search and saw that someone needed to get rid of a ring and you ...
  A: Mlke the first problem we have is that the diamond is not certified by the GIA or EGL, we need ...
Prong and Illusion Settings8/24/2007
  Q: I have a 1.12 carat round diamond in a Tiffany 4-prong head mounted on a 9-stone eternity band. As ...
  A: there are square plates "illusion" set tops which would fit into a tiffany head, although we dont ...
karat of gold8/4/2007
  Q: I purchased a gold and ruby ring from Mervyns. I had it sized and started to wear it. I got a big ...
  A: The rash may be caused by water sitting between the top of the ring and your finger if underside of ...
gold wedding ring7/24/2007
  Q: hi i found a gold wedding ring this year but i cannot find out when it was made it starts with a c ...
  A: sorry - there is not a mechanism to determine age of a piece of jewelry especially a plain gold band ...
grandmother's diamond7/21/2007
  Q: I just had my grandmother's 1.2 caret diamond set into a Tacori style ring. I was totally unaware ...
  A: You can always tell them it is close to a canary yellow diamond which is extremely rare. Yellow ...
Gold Ring with CH hallmark7/20/2007
  Q: I have what appears to be a gold ring with the markings "CH 750" on it. Could you tell me what these ...
  A: Lynda- 750 is the stamp for 18kt gold most likely a European item since domestic stamping usually is ...
gold7/20/2007
  Q: i recently bought a 22kt 18in gold rope chain. My friend has a different 22kt gold chain but it a ...
  A: 22kt is much more dense than 14kt or 18kt......Im not sure if the mm size of the chains are the ...
Jewelry7/19/2007
  Q: Could you tell me where I could resell a diamond engagement ring? I have the original appraisal ...
  A: ok so if you have 3/4 carats of diamonds assuming they are decent quality SI-GH color cost is ...
Jewelry7/19/2007
  Q: Could you tell me where I could resell a diamond engagement ring? I have the original appraisal ...
  A: laura- If you sold the item to a local jeweler, you would only receive a fraction of its original ...
hallmarks on gold7/16/2007
  Q: ws told its definately 18 carat the hall mark say pl18k does that mean plaited or platinum? also a ...
  A: michelle- sorry I cant answer this questions intelligently only by what your telling me it appears ...
18K v 14K omega Qs7/4/2007
  Q: I am in the process of buying a 20" - 3mm domed Omega chain, and am leaning towards the Italian 18k ...
  A: Bridget- The omega has been around for sometime...I would not purchase the 18kt as it is softer ...
Please give me full detail7/2/2007
  Q: What is Moissanite? Does it has resale value? I want to start a business of moissanite. It will be ...
  A: Abdul- Moissanite is a lab grown material which was discovered by Dr. Henri Moisson from the ...
sterling jewellery cleaning6/29/2007
  Q: i am dealing in sterling silver gemstone jewellery last many years in London. i found the show case ...
  A: aurfan- when polishing silver it is best with a polishing wheel and a motor. Using both tripoli as a ...
Platinum/White Gold6/29/2007
  Q: I have a platinum engagement ring and would like a full diamond band for my wedding ring. However ...
  A: Louise- there is no "law" that says you cant. Both will look fine the only difference may be as you ...
Gold handled walking stick.6/21/2007
  Q: This is Alan from the UK. I am thinking about purchasing an old walking stick which has a highly ...
  A: Alan- The industry is NOT such that we can determine Value, weight, condition, size, etc.... just by ...
No Markings6/15/2007
  Q: I know the story about taking a ring to a jewelers to be tested to see if its real. I traded my 1/2 ...
  A: Are you concerned about the center stone being a diamond? you could run a test by using a marker and ...
No Markings6/14/2007
  Q: I know the story about taking a ring to a jewelers to be tested to see if its real. I traded my 1/2 ...
  A: Melissa- You should never think you look like an "idiot" by asking questions. Your remarks are based ...
Wedding ring resizing6/13/2007
  Q: I have a flat wedding band that no loner fits after I put on weight during my pregnancy. I would ...
  A: if there are NO stones in the band you could have the ring stretched on a special machine which a ...
ring maker id6/12/2007
  Q: I have 2 channel set eternity bands 1. 18k white gold saphire and diamond marked SD 026 2. 18k ...
  A: Diana- AS I explained to you I am not a Hallmark Expert, I am a jeweler with 28 years of experience ...
Soldering gold to silver6/10/2007
  Q: I am making a cuff bracelet. The silver material is 1.2mm thick. I am going to solder a 0.5mm strip ...
  A: Mandy- I would use 14kt soft solder which melts at around 1100F. IT will be easier to clean and ...
gold jewelry hallmarks6/9/2007
  Q: I am about to purchase the ring that has what I think English hallmarks: WG & S; 9; 575 with a ...
  A: Luba- Unfortunately , I all I can tell from your description is that is is White Gold ??? I am not ...
Markings on a old ring!6/8/2007
  Q: i have a ring that i found whilst digging my garden. it has a couple of markings on the back which ...
  A: Jak- Sounds like from your description the ring may be 18Karat gold the other initials are hallmarks ...
Gold Chain6/6/2007
  Q: My mother in law bought an 18k gold chain for my daughter. After taking it to the jeweler to fix ...
  A: Its highly unusual to have have a CHAIN plated, rings are often rhodium finished (platinum)since ...
Bands not stamped.6/2/2007
  Q: I have two rings, one which was purchased in a store, and another my mother had made for me. (She ...
  A: Beth- Just because there is NO stamp does not mean it is NOT gold, the stamp may have been cut out ...
Finding a ring maker6/2/2007
  Q: I am looking to replace a lost wedding band for my husband I cannot find the ring anywhere. I ...
  A: Tiffany- It may be easier to describe the ring and I will tell you who other mfg. are that make this ...
jewelry supplys6/2/2007
  Q: Is it possible to purchase rough or unpolished gold settings for pendants earrings etc. by gold wt. ...
  A: all the finished jewelry on our site is available as rough casting or wax models, how many items ...
silver markings6/2/2007
  Q: I found a bracelet on the street in NYC, I figured out the 925 meaning that is on it - but before ...
  A: eileen most likely not since the item is sterling silver. the stones are likely cubic zirconium but ...
Diamonds that glow5/31/2007
  Q: I have a one carat ring and an anniversary ring with 7 1/4 c diamonds. I notice when I am in the ...
  A: Arlene- the ultraviolet light highlights the stones which are fluorescent. The higher the ...
Jewlery making5/27/2007
  Q: I am interested in taking a class to learn how to make jewelry using stones such as rose ...
  A: Kathleen- Rio Grande in New Mexico offers classes and info. I do not have their number at the ...
platinum5/25/2007
  Q: What is the best mixture for platinum, iridium or ruthenium? Besides the brand name, why is Harry ...
  A: Janet- Iridium is the most corrosive resistant metal known. For this reason, the standard meter bar ...
gold bracelet5/24/2007
  Q: I was wondering about the origin/maker of a bracelet I have. It appears contemporary and has 3 ...
  A: Glenn- hallmarks and symbols are difficult to trace without the proper literature. I do not have ...
Hallmarks on gold5/19/2007
  Q: I have 2 rings that have a stamp of 750 an 18k on them. They have no other marks on them and smell ...
  A: Ray- can you sacn a picture of the rings and email to me? les@arkinc.com If I understood correctly, ...
white gold.5/16/2007
  Q: ive had a diamond solatire handed down to me, lovely ring, but its on yellow gold, could it be ...
  A: tracy- Ofcourse it can, take it to a jeweler and ask about the process mainly ask them how they ...
14K gold omega5/12/2007
  Q: I have a very thin 18" necklace that I think you would call an omega. From trying to hang a certain ...
  A: Diane- the thinnest Omega is a 3mm and the problems are exactly how you described it, the mesh wire ...
black rhodium plating5/7/2007
  Q: I recently started using black rhodium in my jewelry designs however I am having a real problem ...
  A: The item must be very clean prior to the rhodium application. It should also be acid washed. Check ...
Maker's mark on pearl necklace?5/6/2007
  Q: I have a beautiful pearl necklace that my mother purchased about 25 yrs ago for about $800.00. I am ...
  A: CJ- The markings will not help us find the value...pearls are graded and priced based on mm sizes ...
ring help5/2/2007
  Q: I was handed down a gold diamond wedding band it has markings stating Korea FE .583 It has 20 stones ...
  A: please provide a picture if possible of the ring, I cant comment by the information you have given ...
white gold? ring turning yellow4/30/2007
  Q: I bought my ring in a upscale jewelry shop in Vietnam, so being in Vietnam it was very inexpensive. ...
  A: Dawn- Vietnam must have been a memorable experience for you. As far as the ring, the chemical ...
Ring Marking4/29/2007
  Q: I have a purple ring that was my gandmothers. Inside it says "Sterling BB" but the b's are back to ...
  A: Donna- The dbl "B's" are a hallmark from the mfg. its their logo or seal of quality. The ring is ...
Omega Necklace4/28/2007
  Q: I would like to know what makes an Omega "flip" or doesn't lay flat against the skin? AI've had two ...
  A: Laurie- Sorry you're having some trouble wearing the Omega...I can see if the 4mm was flipping since ...
markings inside a ring4/26/2007
  Q: I recently found a nice ring. It has inscribed or printed inside a symbol I am unfamiliar with it ...
  A: Symbols and hallmarks are manufacturing identifiers and show which company made the ring, this is by ...
ring markings4/23/2007
  Q: I found a ring that is two toned & has a setting of five rows of diamonds(?). Inside the ring there ...
  A: Donna- based on your observation the numbers do not make much sense. However, if the numbers were ...
diamond earring stud found?4/15/2007
  Q: We live in an upscale neighborhood outside of DC. That background is relevant because many wives in ...
  A: Sharon- Keep it! its sterling silver with a CZ in the center if the stamp is truly "925" which is ...
Gold ring marking4/13/2007
  Q: Can you tell me what the marking on my ring means? It is marked 10K PSD
  A: Debbie- The 10KT is obviously the percentage of pure gold in the ring. In this case it is 41.7 pure ...
Gold damaged by platinum?4/11/2007
  Q: I have a platinum engagement ring and found a white gold wedding band that I like, with pave ...
  A: Alyssa- Actually, Platinum is softer than the white gold, its the iridium in the platinum which ...
Mystic topaz4/11/2007
  Q: I have got a platinum ring with no stones, I was told that I needed 1- 1ct and 2 - 1/2ct stones to ...
  A: Denise- The "MYSTIC TOPAZ" is a semi precious stone which is inexpensive, I think you can get all 3 ...
markings on a ring4/1/2007
  Q: I found a gold ring and it has markings in it that say 41tm or 41ym. What deos this mean?
  A: more than likely it is "417" KT which means its 10kt gold.....the 417 is the percentage of pure gold ...
found bracelet3/30/2007
  Q: I found a bracelet with the marking engraved #825, but no carat amount engraved. does this number ...
  A: although those tiny stamped markings on jewelry are hard to see, the marking was more likely "925" ...
Can ring sizing loosen a stone?3/28/2007
  Q: the pearl fell out. Is it possible that the re-sizing loosened the setting?
  A: yes, once you cut the shank to size a ring it will change the integrity of the ring and stones, ...
herringbone chain sterling silver3/28/2007
  Q: I have a herringbone chain which has become rigid in a couple of spots. Is there any way to fix it? ...
  A: Mireille- Herringbone chains are now obsolete in many fine jewelry stores because of the high ...
what can be used to reglue a pear?3/28/2007
  Q: I have a ring that a small fresh water pearl has come off it's post. Is it safe to use superglue to ...
  A: The pearl should be secure on the post PRIOR to gluing it down.....here is how to do it: With a pair ...
ring markings3/23/2007
  Q: Please may you tell me what the markings inside my mothers old ring mean. She said the ring was ...
  A: Im sorry, jewelry appraising can not be done by simple language over the Internet....there are ...
manufacturer's marking3/22/2007
  Q: My daughter recently became engaged and the ring had to be sized. In the process the ring was bent. ...
  A: Congratulations on your daughters engagement!!! Im not sure I quite understand "the ring was bent" ...
gold hallmarks3/20/2007
  Q: how do i know the gold i have bought is real it has two hallmarks 750 and 18k stamped inside can i ...
  A: If you have access to Aqua-Regia which is an acid and can cut a small groove into the ring without ...
Nickel Reaction3/4/2007
  Q: I have an allergic reaction to the nickel in my wedding ring. It have a white gold wedding ring. ...
  A: Since Nickel is used extensively in white gold as an alloy, I would stay away from white and ...
Gold hallmarks2/24/2007
  Q: What does CID 14K mean?
  A: CID is more than likely the mfg. initials and the 14k is the content of the gold in this case 58.5 % ...
cleaning my jewelry2/18/2007
  Q: .I have several pieces of jewelry (amethyst, diamond, pink sapphire, aquamarine rings and earrings) ...
  A: Jen- Windex's ingredient is Ammonia! Yes Ammonia is a great jewelry cleaner but watch out for pearls ...
Ring I recieved after my Grandmothers death2/13/2007
  Q: Is there any special way I am to take care of this ring that is 18KHGE? Is it ok to wear it everyday ...
  A: Yes you can wear the ring everyday if you like, however, it is costume jewelry and if worn everyday ...
goldtone in jewelry2/3/2007
  Q: Resently purchased an item listed as "sterling silver/goldtone finish". This is not consider ...
  A: goldtone??? Im not sure what that means. Vermeil is a electroplating process which adheres to a base ...
chinese gold rings1/31/2007
  Q: are chinese gold rings that are 10ct gold marked and if they are, What is the marking? cheers
  A: it would be 10KT with a K not a C....,cts are carats such as gem weight.....Karats are gold content ...
melting scrap gold jewelery1/27/2007
  Q: I am considering buying scrap gold locally as well as off sites like ebay.. and am hoping to get set ...
  A: Im sorry- I wont be able to help you with specifics, that is not my field. We send all our scrap to ...
what does this marking mean?1/22/2007
  Q: I recently inherited my grandmother's rings after her passing and on 1 ring it has 10k on the 1 side ...
  A: please read previous postings it will answer your question further....this seems to be a popular ...
MARKINGS1/15/2007
  Q: I HAVE A GOLD BRACELET DO YOU KNOW WHAT THEESE MARKINGS ARE ATASAY-BBB-TSE-7000 ALSO HOW OLD IS IT ...
  A: Im sorry Joan- these are questions which cannot be answered. Markings on bracelets do not ...
electroplating vs. rhodium plating1/11/2007
  Q: I have a white gold bridal set. It is currently with my jeweler being electroplated. A couple of my ...
  A: Jennifer- the Rhodium process is electroplating. The rectifier is attached to an anode- (platinum, ...
Where to buy a diamond ring1/8/2007
  Q: I'm looking into buying a diamond engagement ring in the near future, where should I start my ...
  A: Kristin- You may be correct in your assumption! I would start with a smaller local "Ma Pa" jewelry ...
White gold and diamonds1/4/2007
  Q: I wore my engagement ring, which is yellow gold with a diamond set in white gold, when I went ...
  A: Without actually seeing your ring it would be a strong educated guess that the white gold you are ...
precious stones1/3/2007
  Q: I am new to the fine jewelry industry, and would like to increase my knowledge of the jewelry we ...
  A: Shannon- The GIA or Gemological Institute of America is an excellent source of knowledge and ...
Ring Stamp1/2/2007
  Q: Good Afternoon, I purchased a beautiful sapphire and diamond ring in St Thomas (Boolchand's) as a ...
  A: Every mfg. ring must have a manufacturers logo to identify the manufacturer and make them ...
marking on ring12/31/2006
  Q: can you please tell me what the marks "10k c1" stand for? thank you so much
  A: 10KT is 47.5 pure gold and the balance of the metal are alloys used for jewelry; as far as the "c1" ...
Do silver and gold cause a chemical reaction?12/31/2006
  Q: The issue is that I was cleaning a 10kt gold ring with an amethyst stone and while it was soaking, I ...
  A: Maria- Dont panic, Yes you are correct. The silver coated the gold rings. It just needs to be ...
removing excess glue12/30/2006
  Q: I ordered a rose quartz pendant online & cannot get the seller to respond to my e-mails. The pendant ...
  A: Kristi- Depending on what type of adhesive was used......ACETONE, (nail polish remover) works well ...
Ring Engravement12/30/2006
  Q: I recently had a ring engraved. I had wanted something else but they said it wouldnt fit, and ...
  A: I need more info to answer thiswhat type of metal is the ring made from? platinum, Karat Gold, ...
Reusing gold jewelry12/29/2006
  Q: I have a pair for white and yellow 18K gold earrings that hold dimonds. I am wanting to create a ...
  A: Dana- Gold CAN be melted down and used for casting a new piece of jewelry, however, after melting ...
14kt V.O. mark12/29/2006
  Q: I bought a braclet in St. Thomas at a really good price. On the clasp it is stamped 14kt V.O. Can ...
  A: VO may the mfg. hallmark, however, without actually seeing the item I can't comment intelligently. ...
Gold Bracelet12/28/2006
  Q: Recently I bought an 18K Gold bracelet, When the bracelet came in it is not marked 18k Gold, but it ...
  A: your best bet would be to take the bracelet to a local jeweler who can verify the gold ...
hallmark on gate bracelet12/28/2006
  Q: just wondering if you can help me.I have purchased a vintage gate bracelet from the united ...
  A: It is highly unlikely that the item is pure 24Karat Gold, it would be very soft and it would not ...
Green/Blue finger12/25/2006
  Q: My boyfriend bought a ring for me for Christmas and gave it to me last night. I wore it for a while ...
  A: Im not too sure about the properties of sterling since we mostly deal with Gold and Platinum, ...
gold12/21/2006
  Q: Can you please tell me how many grams are in an ounce of gold and what is troy. I'm trying to buy ...
  A: A Troy ounce is equivalent to 31.115....grams.....another form of weight we use are called ...
melting some scrap gold chains into a useable nugget12/21/2006
  Q: I would like to know the correct way to melt a few scrap gold chains, I have the cutting and welding ...
  A: Sorry for not being more specific. Any charcoal block will do, and you can cut into it to make your ...
melting some scrap gold chains into a useable nugget12/21/2006
  Q: I would like to know the correct way to melt a few scrap gold chains, I have the cutting and welding ...
  A: James- What type of fuel are you using? if its propane or natural gas you should be ok, if its ...
Super glue on my stone12/20/2006
  Q: How can i get the super glue off of my ring? Its on my diamond and on my band!!
  A: Im not even going to ask you what you were doing......the answer is Acetone!! nail polish remover ...
allergic to wedding ring12/19/2006
  Q: My sister~in~law is allergic to gold. she received a 24 K. gold{yellow} 5 carat diamond wedding ...
  A: I have not yet heard of someone being allergic to gold in its pure form .....a number of people are ...
wedding ring fake?12/16/2006
  Q: I bought my wife’s wedding ring from a mall jewelry store 2 years ago. Just lately, it’s been ...
  A: The ring is either 14kt or 18kt yellow or white gold is this correct? Either way, the ring is made ...
Diamond /Amethyst in the Rough?12/10/2006
  Q: I like different kinds of rocks and stones, pebbles, shinny stone it doesn't matter. I usually just ...
  A: you can have the crystal tested for diamond with a ceres diamond probe which most jewelers have on ...
Ring12/7/2006
  Q: I have a ring from my aunt who died years ago. I was young then and picked it up in a bag of ...
  A: Is the ring blackish in color? If so, it is probably sterling silver and needs to be polished. As ...
Ring Marks12/6/2006
  Q: I have 2 rings with marks I cannot make any sense of. One is stamped "200" on one side of the shank, ...
  A: without actually seeing it, I really cant comment. The numbers which you have read "825 or 855 are ...
Diamonds12/6/2006
  Q: Mr. Keller, First let me thank you for being part of this wonderful website to enrich the minds of ...
  A: Jacalyn- Its become a very competitive business with everyone trying to come up with their own ...
Maximum ring sizing12/5/2006
  Q: I have purchased a ring that has a plain white gold narrow band, like on an engagement ring, with a ...
  A: I have to see how the stone is set. Is it a diamond in a v shaped tiffany style head 6 prong or 4 ...
super glue on wedding rings12/4/2006
  Q: My mother put super glue on her wedding/engagement ring set, which has now caused an ugly black ...
  A: The black is dirt sticking to the adhesive, the acetone will dissolve and remove the adhesive and ...
gold hallmark12/3/2006
  Q: I have a ring which is stamped 14K with two upside down triangles next to the 14K. Can you give me ...
  A: The "hallmark" next to the stamp is the original mfg. hallmark which can be traced back through a ...
re: makers mark on ring12/3/2006
  Q: hope you can help. I have a gold colored ring with an H,W enclosed by what could be inverted horse ...
  A: Its probably an old ring and very well maybe gold. Just by looking at it or just because it has ...
hallmarking12/3/2006
  Q: -----Answer----- If the stamp is 375 it would be less than 10 KT most probably it was mfg in England ...
  A: So sorry you have to go through this......Yes there are specific laws written for stampings and ...
bracelet stamped "95"12/1/2006
  Q: I inherited a white gold diamond bracelet with 2 stamps on the back. The first is the 14K, which I ...
  A: There may be a "." in front of the 95 such as .95cts which is the total diamond weight just under 1 ...
markings inside ring11/30/2006
  Q: It looks like the markings are PPL then a sympble that looks like a 0 and under that a _ Then I see ...
  A: Is there a way you can SCAN and send me a picture? I believe from your info the ring may be either ...
damaged silver jewellery11/26/2006
  Q: I recently wore some silver rings in a spa and they turned a grayish color like they had tarnished ...
  A: Silver reacts to certain chemicals in various ways. The dull grayish "film" was most likely ...
An ASK 417 20"-28" necklace11/19/2006
  Q: Is a necklace that has 417 ask on it real or fake ?
  A: Bridgette- the "417" stamping on the item in question is a Karat mark for 10kt gold. Yes it is gold ...
ring resizing11/3/2006
  Q: I just received a channel set eternity ring in size 7 and i'm size 6. Can it be resized?
  A: Several issues: an eternity band has diamonds all around, is this what you have? some people confuse ...
Jewellry markings11/2/2006
  Q: I have a cameo heart shaped pendant, set in gold. Markings on the gold are APA and underneath that ...
  A: Not sure what APA is without actually seeing the item....are you sure its APA in cap letters? this ...

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