AllExperts > Experts 
Search      

Jewelry, Gems, & Minerals

Volunteer
Answers to thousands of questions
 Home · More Questions · Question Library  · Free Encyclopedia ·
More Jewelry, Gems, & Minerals Answers
Question Library

Ask a question about Jewelry, Gems, & Minerals
Volunteer
Experts of the Month
Expert Login

Awards

About Us
Tell friends
Link to Us
Disclaimer

 
 
 
About Peter Lumetta
(Top Expert on this page)

Expertise
Diamonds and colored stones are my expertise. Some experience in jewelry manufacturing for QVC and HSN. Cutting, marketing and selling of all precious and semi-precious gemstones.

Experience

Past/Present clients
HOME SHOPPING CLUB, QVC, SHARPER IMAGE, J.C. PENNY, J.FRANK GOLDEN, OSCAR HEYMEN BROS. AND MANY MORE

   

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

Questions Answered By Expert  Peter Lumetta 
In Category  Jewelry, Gems, & Minerals

SubjectDate Asked

Diamond quality cut or color more important?10/11/2008
  Q: I am looking at buying a diamond tennis bracelet and i've been comparing prices and diamond quality ...
  A: FIRST OFF LETS IDENTIFY THE COLOR, THE ACTUAL BODY COLOR OF THE STONE, THE CUT, THE SHAPE OF THE ...
Loose Amethyst10/4/2008
  Q: I own a natural amethyst weighing 154.50 cts. measuring 42.86x32.63x19.69 mm. Fancy Oval cut in ...
  A: SOUNDS LIKE A REALLY NICE STONE BUT I WILL HAVE TO GIVE YOU A RANGE IN PRICE SINCE HERE ARE OTHER ...
jewelry marking10/2/2008
  Q: I have in my possession an Eastern Star necklace dated 1969. The back is marked 14 kt. A short ...
  A: I HAVE NO IDEA WHAT THE SIGNIFICANCE OF THE ARROW ON THE BACK MEANS. THE STONES ON THE FRONT MAY BE ...
I put acid to test my gold test9/27/2008
  Q: I have an old gold chain and I bought a kit test that contains nitric acid and muriatic acid to see ...
  A: WHAT ACID DID YOU USE? IF IT WAS THE NITRIC THAT CHAIN WOULD HAVE BEEN TOAST IF IT WAS NOT GOLD. THE ...
chipped amber ring9/26/2008
  Q: I have a beautiful amber ring from Denmark. Unfortunately I have chipped the amber and it now has a ...
  A: UNLESS YOU HAVE THE SMALL PIECE THAT CAME OUT IT WOULD BE VERY DIFFICULT TO MATCH THE COLOR AND ...
tanzanite stone in ring9/24/2008
  Q: I bought my wife a 1.5 carat oval tanzanite stone type 2 l carity about 5 years ago, from ...
  A: THE STONE WOULD HAVE TO HAVE A CHIP OR DEEP SCRATCH TO NEED RECUTTING. FIND A LAPIDERY IN YOUR AREA ...
tanzanite stone in ring9/23/2008
  Q: I bought my wife a 1.5 carat oval tanzanite stone type 2 l carity about 5 years ago, from ...
  A: TANZANITE IS NOT WHAT YOU WOULD CALL AN EVERYDAY GEM. IT IS VERY DELICATE AND NOT VERY HARD. ...
jewelry hallmark9/21/2008
  Q: I just inherited a beautiful piece of jewelry. A gold bracelet with diamond and gemstones...My ...
  A: THE 925 STAMP IS THE STAMP FOR STERLING SILVER, SO I WOULD SUSPECT THAT IS WHAT IT IS. THERE IS ...
Lost earring9/20/2008
  Q: I lost one of my diamond earrings and could not find it but I still have the other one, I got them ...
  A: ALL YOU NEED TO DO IS FIND A MANUFACTURING JEWELER THAT YOU TRUST AND HOPEFULLY KNOW TO BRING THE ...
Hallmarks on a 'pinky' ring9/6/2008
  Q: I have been given a little ring for my 'pinky' finger- 24 x .02 pt diamonds with the hallmarks 375, ...
  A: WITHOUT ACTUALLY SEEING THE RING IT IS DIFFICULT TO TELL. 375 AND THE ANCHOR ARE BRITISH HALLMARKS ...
Global Investments Services, Ltd9/5/2008
  Q: I was wondering if in fact did you complete an appraisal on an 990.25 Carat Emerald that is pictured ...
  A: YES, I WAS THE APPRAISER ON THAT PIECE. I'M SORRY BUT THE RESULTS OF THE APPRAISAL CAN ONLY BE ...
DIAMOND RINGS9/3/2008
  Q: MY HUSBAND AND I ARE GETTING READY TO FINALLY BUY MY DIAMOND! WE CAN SPEND A CONSIDERABLE AMOUNT OF ...
  A: IF YOUR NOT A DIAMOND DEALER THEN DON'T LOOK AT THIS AS AN INVESTMENT. DIAMONDS ARE POOR PERFORMERS ...
U.S. time Mickey Mouse watch - red numbers8/29/2008
  Q: In checking the internet, I see that the watch my husband had as a child (1950 era) might be worth ...
  A: I AM NOT A MICKEY MOUSE WATCH OFICIANADO BUT THEY ARE NOT AS VALUABLE AS YOU MIGHT THINK. THE ...
PL MARKING IN RING8/28/2008
  Q: I WAS GIVEN A RING WITH A RATHER LARGE AMETHYST. I DO NOT BELIEVE IT IS WORTH MUCH, BUT I WOULD LIKE ...
  A: s gRAY, I DON'T REMEMBER PUTTING MY INITIALS IN AN AMETHYST RING BUT I MAY HAVE. MY INITIALS BEING ...
Strange Ring8/20/2008
  Q: I found this ring a while ago, Im told its silver but Im not sure. It has an alien on it and inside ...
  A: TO BE HONEST WITH YOU I DON'T HAVE THE FOGGIEST IDEA WHAT THAT MEANS. IT IS NOT A QUALITY STAMP LIKE ...
LW&G8/18/2008
  Q: Can anyone give me the address and telephone number for this manufacturer - LW&G? I have a 999 gold ...
  A: I'M NOT REAL SURE WHO LW&G IS BUT THAT IS NO MATTER. YOU CAN BUY A NEW RING TO MATCH THE ORIGINAL ...
makers mark8/13/2008
  Q: hey there, i was hoping you could help me , i have had this ring in my house for quite some time, ...
  A: IT SOUNDS LIKE YOU HAVE A REAL TREASURE THERE. I CAN'T HELP YOU WITH THE MAKERS MARK SINCE I AM NOT ...
Red stoned ring8/9/2008
  Q: I have a ring with a large red stone. The stamping on the band is V60 10K R.G.P. I understand the ...
  A: THE 'V60' IS PROBABLY A STOCK NUMBER OR DESIGN DESIGNATION. THE R.G.P. IS IN FACT ROLLED GOLD PLATE ...
topaz8/4/2008
  Q: I recently came across a topaz stone that my grandmother left me amongst some other jewelry. It was ...
  A: THE STONE AT 39.95 CTS WOULD BE WORTH IN THE NEIGHBORHOOD OF APPROXIMATELY $10 - $25 PER CARAT. LIKE ...
Broach identification7/28/2008
  Q: Looks like the mounting reads 15CT which I assume is 15K gold. The 70 year old lady that I acquired ...
  A: CT IS THE SHORT FOR CARAT AS WEIGHT. SO IT MAY BE THE WEIGHT OF THE STONE. IF IT IS 13 PENNYWEIGHTS ...
Vintage Wedding Set7/26/2008
  Q: I recently received a vintage wedding set from my grandmothers estate. Makers MArk is a Triangle ...
  A: I DON'T KNOW OFF THE TOP OF MY HEAD WHO THE MFG. IS BUT I WOULD NEED A LOT MORE INFO TO KNOW. THE ...
Ripped off?7/25/2008
  Q: i had a heart shaped pendant (no larger than a dime)with little diamond chips (no biger than a ...
  A: IF YOU WENT TO A PAWN SHOP THEN THE ANSWER IS NO. WAS IT 14K OR 10K GOLD? HOW MUCH DID IT WEIGH? ...
ring stones7/22/2008
  Q: i have a really old ring given to me years ago, and i was wondering what the stones are, it's white ...
  A: WELL THAT MAKES A DIFFERENCE. 10K IS NOT USUALLY FINE JEWELERY BUT IT COULD MEAN THE STONES COULD BE ...
ring stones7/22/2008
  Q: i have a really old ring given to me years ago, and i was wondering what the stones are, it's white ...
  A: I'M NO EXPERT IN ANTIQUE RINGS BUT YOU MENTIONED IN THE DESCRIPTION IS WAS A "WHITE GOLD" RING BUT ...
Green rocks7/21/2008
  Q: I found some light green rocks/stones in Colorado and would like to know if they are of value or ...
  A: YOUR QUESTION IS HARD TO ANSWER. WITHOUT SEEING THE ROCKS I COULD NOT TELL YOU IF THEY ARE VALUABLE ...
diamond temperature damage7/16/2008
  Q: 10 years ago I had a diamond set in a false tooth. The tooth broke and the dentist took out the ...
  A: I WOULD SAY THE DIAMOND GOT SMOKED AS WE SAY IN THE BUSINESS. THE TEMP WAS HIGH ENOUGH TO OXIDIZE ...
Arabic Jewelry7/14/2008
  Q: I recieved this piece about 16 years ago as a gift. Would you know any thing about it? ...
  A: I THOUGHT I ANSWERED THIS QUESTION BEFORE MUST HAVE LOST IT. THIS PIECE IS VERY INTERESTING AND ...
Mickey Mouse Watch7/10/2008
  Q: I have a Mickey Mouse Watch from the late 1940's. It has a red wrist band and Mickey's hands tell ...
  A: MANY THINGS DETERMINE THE FULL VALUE OF A WATCH. IN THIS CASE THE YEAR IT WAS MADE ALSO IS A BIG ...
Maker's mark6/27/2008
  Q: I recently purchased a ring described as red spinel from the 1930's. The maker's mark is JTC 343 ...
  A: THERE WAS A GROUP CALED THE "JEWELERS TRADE CLUB" FROM THAT TIME PERIOD BUT I'M NOT SURE IF THEY ...
torches and gas6/26/2008
  Q: I am so confused on what type of gas is best for what. I use a simple butane torch for small ...
  A: I PERSONALLY HAVE NEVER USED THE HYDRO TORCH BUT I HAVE HAD FRIENDS COMMENT ON THEM. THEY NEVER SAID ...
torches and gas6/26/2008
  Q: I am so confused on what type of gas is best for what. I use a simple butane torch for small ...
  A: I USED NATURAL GAS AND OXYGEN FOR MANY YEARS. IT'S CHEAP AND IS USUALLY FOUND IN MOST AREA OF THE ...
Does 18 KT stand for 18 Karat gold?6/23/2008
  Q: Can the hallmark for gold or white gold be marked as KT as well as CT or K for karat/carat? I ...
  A: THERE ARE DESIGNATIONS FOR GOLD (KARAT)QUALITY UP TO 24K OR PURE GOLD AND THERE IS WEIGHT FOR ...
selling stones6/6/2008
  Q: If someone walked into a broker's shop (in the Manhattan Diamond District, for example) and offered ...
  A: I WOULD SAY THE MAJORITY OF THE TIME THE SELLER WOULD BE REQUIRED TO HAVE I.D. AND THE PROVENANCE OF ...
rhodium plating on gemstones6/5/2008
  Q: I bought a gold ring from HSN with a pave setting of sapphires and emerald, and the emerald has ...
  A: IT IS POSSIBLE THAT THE RHODIUM PLATING MAY HAVE PEELED OFF UNDER THE STONE. IF THE RING WAS RESIZED ...
Black Stains6/5/2008
  Q: I have a 9ct gold pendant and it has some black stains or some kind of dirt build up. I have tried ...
  A: YOUR BEST BET IS TO HAVE THE PENDANT POLISHED BY A JEWELER AND EXTENDED ULTRASONIC CLEANING. 9K GOLD ...
Gemstone drilling6/3/2008
  Q: I'm very interested in drilling my own gemstones. I prefer to use a thicker hemp, and therefore need ...
  A: YOU COULD NOT HOLD A GEMSTONE IN YOUR HAND. IT MIGHT MOVE AND FOR SURE IT IS GOING TO GET VERY HOT. ...
Gold discoloration6/1/2008
  Q: I recently broke an old theromometer and got mercury on a green gold band I was wearing. The metal ...
  A: WHAT HAS HAPPENED IS THE MERCURY HAS COATED THE ENTIRE RING LIKE A PLATING. MERCURY HAS AN AFFINITY ...
Diamonds5/25/2008
  Q: Why is the diamond the hardest substance on earth what makes it so hard? thank you hope you can ...
  A: DIAMOND IS COMPOSED OF PURE CARBON AND IS THE WORLDS HARDEST NATURAL SUBSTANCE. IT FORMS UNDER ...
gold brooch one ruby and two dimonds5/19/2008
  Q: hello i was hopeing you may be able to help me i have what ive been told is a 18 centery gold ...
  A: I'M SORRY BUT I CAN'T BE MUCH HELP ON THIS ONE. THESE SYMBOLS HAVE MANY MEANINGS BUT PARTIAL ONES ...
repairing5/16/2008
  Q: I have several pieces of plated holloware that have either broken feet or handles. Also have a ...
  A: DEPENDING ON THE CONDITION OF THE BREAK AND THE WEAR AND TEAR ON THE PIECE A SOFT SOLDER MAY WORK ...
Engagement ring sizing4/28/2008
  Q: My daughter had her platinum engagement ring sized and now their is gold color near the sizing? ...
  A: PLATINUM SOLDER IF POSSIBLE OR SILVER SOLDER OR WHITE GOLD SOLDER. YOU'LL SEE THAT ANY OF THESE MAY ...
Engagement ring sizing4/27/2008
  Q: My daughter had her platinum engagement ring sized and now their is gold color near the sizing? ...
  A: MORE THAN LIKELY GOLD SOLDER WAS USED OR AN ALLOY PLATINUM SOLDER. GOLD SOLDER WILL STICK TO ...
Diamond ring symbols??4/26/2008
  Q: I got a ring at an antique shop it is marked 10K and then it is marked with what looks like a ...
  A: WELL THE ONLY SYMBOL I KNOW IS '10K'. IT IS USED FOR GOLD QUALITY. THE OTHER SYMBOL DOESN'T HAVE ...
My ring's description4/8/2008
  Q: Hey Peter. I recently purchased a white gold ring. I am not familiar with these bands but I am ...
  A: YOU GOT IT MOSTLY RIGHT. "14KW" IS 14 KARAT WHITE GOLD. "D1/10" DIAMONDS IN THE RING ARE 10 AND THE ...
Semi-Precious Stones4/1/2008
  Q: I saw your comments and I guess you are from New york and require some semi-precious stones from ...
  A: I'M ACTUALLY FROM DETROIT AND LIVE IN ALASKA NOW. I LIVED IN THAILAND FOR YEARS AND BOUGHT MANY ...
brazilian emeralds still in stone3/11/2008
  Q: I would like to know what something like this is worth as well as where to sell it.
  A: THERE ARE MANY VARIABLES THAT DETERMINE VALUE OF A SPECIMEN. THE GEM MATERIAL HAS TO BE EVALUATED BY ...
Sapphires3/10/2008
  Q: Have about 15 cut blue sapphires that I bought in Cambodia several years ago, and now would like to ...
  A: ALL SELLERS OF SAPPHIRES ARE ALSO BUYERS. MANY SAPPHIRES FROM CAMBODIA ARE UNTREATED AND USUALLY OF ...
Thailand and DAC rings3/4/2008
  Q: I picked up 2 rings at an estate sale from someone who worked in the jewelry business (whatever that ...
  A: THERE ARE MANY PIECES OF SILVER JEWELRY ALL OVER THE WORLD WITH GENUINE STONES INCLUDING DIAMONDS. ...
Thailand and DAC rings3/3/2008
  Q: I picked up 2 rings at an estate sale from someone who worked in the jewelry business (whatever that ...
  A: YOU KNOW A LOT MORE THAN YOU THINK. YOU GOT IT ALL RIGHT! THEY ARE STERLING SILVER RINGS MADE IN ...
milky quartz3/2/2008
  Q: i was jogging in the woods one day when all the sudden i see this rock. it is about 3in. by 1 in. so ...
  A: MILKY QUARTZ IS RARELY USED IN JEWELRY MAKING AND IS VERY COMMON AND NOT OF ANY COMMERCIAL VALUE. IF ...
3 carat tanzanite ring3/2/2008
  Q: I recently purchased a ring with a 3 carat very blue/purple natural tanzanite stone set in 14k with ...
  A: THE FINE LINES IN THE STONE ARE NORMAL INCLUSIONS AND NOT VERY SERIOUS. IS THE CHIP ON THE BOTTOM ...
Raw amethyst3/1/2008
  Q: I have a large stone of raw amethyst. How do I go about selling it?
  A: ROUGH AMYTHYST CAN BE SOLD ON EBAY OR TO COLLECTORS. CUTTERS USUALLY BUY FROM SUPPLIERS AND IF THEY ...
gemstones2/24/2008
  Q: What is the surface reflection in a gemstone called?(( I was told the word was "Euro-speak" whatever ...
  A: THERE ARE A FEW TERMS USED TO DESCRIBE THE REFLECTION OF LIGHT ON A GEM FACET. IT IS REFERED TO AS ...
Hallmark or Makers Mark2/20/2008
  Q: ive have bought a set of fish forks and knives, british ithink and not modern, they say sterling ...
  A: WITHOUT HALLMARKS YOU CANNOT DATE IT. IT MEANS THEY ARE MODERN REMAKES AND NO COMPANY NAME IS ...
replating rings2/8/2008
  Q: I have several rings that were gold plated and after wearing them a long time, the plating has come ...
  A: IT IS VERY EASY TO REPLATE JEWELRY. MOST JEWELRY STORES CAN DO A REPLATE. THE RINGS MUST BE IN GOOD ...
Diamond caret2/4/2008
  Q: I want to know...how do u find the value of any diamond jewellaery and the authenticity of diamond ...
  A: THE BEST WAY TO EVALUATE A DIAMOND IS TO HAVE A GRADUATE GEMOLOGIST APPRAISE IT. HE WILL CERTIFY THE ...
information on stone2/2/2008
  Q: I have been given a ring it belong to my father who died its a mans ring the unusual stone is set in ...
  A: IT SOUNDS LIKE A MATERIAL CALLED ALEXANDRITE. IT IS A COLOR CHANGING GEM THAT CHANGES COLOR IN ...
Possible Diamond Ring Found1/14/2008
  Q: I recently inherited a 10K 'Diamnond' ring. The band has a diamond symbol engraved next to 10K and ...
  A: SOUNDS LIKE A 'CZ' CENTER STONE. MOST 10K RINGS ARE NOT SET WITH A DIAMOND. THE DIAMOND SYMBOL IS ...
diamond is loose...1/4/2008
  Q: I have had my 4 prong platinum engagement ring for 3 weeks! It is a 1.88 round diamond. I noticed ...
  A: MANY TIMES A STONE WILL LOOSEN UP VERY QUICKLY FOR A NUMBER OF REASONS. THE MAIN THING IS YOU KNOW. ...
diamond stud12/29/2007
  Q: I came here to ask u about a problem created by myself actually, see I had two diamonds studs in ...
  A: QUITE A STORY. I WOULD SUGGEST YOU BUY NEW STUD EARRINGS WITHOUT THE DIAMONDS. YOU HAVE THE ...
BEZEL SETTING - CZ BY THE YARD12/27/2007
  Q: It means a lot, I have a quick question, they have "cz by the yard" designs out there, the bezel ...
  A: THOSE SETTINGS ARE SPECIAL CASTINGS AND THE STONES ARE MOUNTED FROM THE BACK. SO ALL THE SOLDERING ...
Fake or Real?12/24/2007
  Q: I recently bought a ring from a seller on ebay. This was the description given to me. "Australia ...
  A: THERE IS NO WAY I CAN TELL YOU IF IT IS FAKE OR REAL BY LOOKING AT A PHOTO. THESE ARE SUPPOSEDLY ...
10K ring with stone12/22/2007
  Q: I was given a 10K gold ring with the marking JCM in the band. What does JCM stand for? Also, I was ...
  A: MORE THAN LIKELY THE JCM STAMP IS THE MANUFACTURERS STAMP.YOUR RIGHT THEY DON'T USUALLY SET DIAMONDS ...
Where To Sell My Gold Bar12/21/2007
  Q: Back in early 2006, I bought a gold investment bar of .9999 pure gold for around $450. I just ...
  A: I THINK YOU NEED TO CHECK YOUR MATH. HOW MANY OUNCES IS THE BAR? DID YOU PAY $450 FOR ONE OUNCE OR ...
minerals12/20/2007
  Q: What's harder, minerals or metals.
  A: METALS ARE MINERALS! BUT NOT ALL MINERALS ARE METALS. SO EACH HAS A DIFFERENT HARDNESS. HARDNESS IS ...
Diamonds12/19/2007
  Q: Lumette, My name is Jack and I am in third grade in New Jersey. I am doing a project on diamonds ...
  A: YOU HAVE THE BASICS RIGHT ON DIAMONDS. THEY USUALLY FORM IN A 'CRYSTAL HABIT' OF CUBE OR AN ...
fay cullen12/19/2007
  Q: Sorry earlier for all the accidental reprints...oopsies. I enjoyed your answer though. I have yet ...
  A: I HAVE HAD NO DIRECT EXPERIENCE WITH 'FAY CULLEN' AND CANNOT RECOMEND OR NOT. WITH A STONE THAT ...
diamond synthetics12/18/2007
  Q: My question may seem obvious to you, however, I need things clarified for myself. I am engaged and ...
  A: I'VE READ BOTH YOUR QUESTIONS AND I WILL TRY TO ANSWER ALL THAT I CAN. YOU'VE ALREADY RESEARCHED ...
P14K12/18/2007
  Q: The other day, my grandmother gave me a ring that used to be her aunt's. It is a bridal set-- ...
  A: I BELIEVE THE 'P' IN FRONT OF THE 14K MEANS 'PLUMB' OR TRUE 14K GOLD. THEY ALLOY THE GOLD WITH ...
Onyx stones12/10/2007
  Q: What are the different types of black onyx stones? How can you find out the exact quality or the ...
  A: WELL LET ME BE QUITE HONEST WITH YOU. ALL BLACK ONYX IS DYED. THERE IS NO SUCH THING IN NATURE AS ...
Topaz11/25/2007
  Q: I have possession of a stone as described below, but I have no idea of what if any value it has. I ...
  A: SOUNDS LIKE A VERY IMPRESSIVE STONE. I CANNOT GIVE YOU AN ACCURATE ASSESSMENT WITHOUT ACTUALLY ...
Just not ready to pay for it yet.11/24/2007
  Q: I won an auction on bidz.com and now I'm not sure if these earrings are worth it. The only ...
  A: IF I WAS YOU I WOULD FIND OUT A WHOLE LOT MORE. WHAT IS THE WEIGHT AND QUALITY OF THE DIAMONDS, ...
moissanite/bella luce11/12/2007
  Q: i am very confused. hsn supposedly uses bella luce simulates which are supposed to be mfg by bella ...
  A: I AM A LITTLE CONFUSED ALSO. BELLA LUCE DOES NOT IDENTIFY ITS DIAMOND SIMULANTS AS 'MOISSANITE' BUT ...
gold11/9/2007
  Q: what is 18 carot gold plated
  A: 18 KARAT GOLD PLATED IS A COMMON WAY THAT RETAILERS AND MANUFACTURERS SELL JEWELRY. GOLD IS USUALLY ...
Geology question11/8/2007
  Q: I study science with Ms. Mary de Sá and we are doing a science project about geology. I think if you ...
  A: I'M A LITTLE CONFUSED WITH YOUR QUESTION. ARE YOU WANTING TO KNOW WHICH STONES ARE THE MOST DENSELY ...
recycling of gems11/3/2007
  Q: I would like to know the recycling process of precious gems. Could you please help with it?
  A: GEMS ARE RECYLED IN THE MOST COMMON WAY, BY REPOLISHING OR RECUTTING. IF THE STONE IS COMPLETLY ...
MANUFACTURE OF PIN10/28/2007
  Q: I have a De'ante' pin can be used as a pendent also. Large withh a smokey rhinestone(rd.) Any idea ...
  A: SORRY TO SAY I DON'T HAVE A CLUE ON COSTUME JEWELRY EXCEPT FOR THE OLDER PIECES FROM THE 20'S & ...
Ring markings10/28/2007
  Q: have got a gold cluster type ring, diamonds set around a blue stone,the only markings on this are ...
  A: SINCE THERE IS NO GOLD QUALITY STAMP LIKE '18K' OR '14K' THEN I WOULD BE SUSPECT OF THE TOTAL ...
tanzanite10/12/2007
  Q: Is tanzanite a soft gem? I had a friend tell me it was. I've never heard of the tanzanite being a ...
  A: Tanzanite is considered a soft stone compared to sapphire, ruby, diamond and emerald. all the others ...
Diamond question10/9/2007
  Q: I've noticed that diamond earrings are cheaper than a diamond ring. Why is that? And also, my main ...
  A: DIAMOND EARRINGS ARE USUALLY OF LOWER QUALITY THAN STONES IN A RING. FOLKS LOOK MORE CRITICALLY AT ...
puchasing a 2 carat or larger quality diamond at a good price9/30/2007
  Q: I am in the market to replace my wedding ring with a new, larger quality diamond somewhere in the 2 ...
  A: THE MOST AND BEST DIAMONDS ARE IN NEW YORK CITY. BUT IF YOU CAN'T GET THERE THEN THE NEXT BEST THING ...
my jeweller gouged my blue zircon9/25/2007
  Q: I recently took my ring in to get sized and I noticed 2 days later that the setting was off and my ...
  A: HOW UNFORTUNATE. THE JEWELER SHOULD HAVE IMMEDIATELY NOTIFIED YOU. ACCIDENTS HAPPEN AND SHOULD BE ...
can you tell me anything about the value of my ring?9/20/2007
  Q: I have a ring which i have been told is worth money but don't know how much for sure. Can you help? ...
  A: WELL YOU'VE ASKED ME AN IMPOSSIBLE QUESTION. TO DETERMINE VALUE I WOULD NEED TO KNOW A WHOLE LOT ...
green amber9/11/2007
  Q: I would like a history lesson ,imported necklace trinity knot/green amber , from Ireland.
  A: THE TRINITY KNOT IS A CLASSIC IRISH SYMBOL USED FOR CENTURIES IN JEWELRY MAKING. THE COMBINATION OF ...
topez gem stones9/7/2007
  Q: While on a cruise to Alaska the jewelry store on the ship had some beautiful topaz stones, one of ...
  A: THE TOPAZ YOU SAW WAS SOMETHING CALLED "MYSTIC TOPAZ" WHICH IS A COATED STONE. MOST OF THE TOPAZ ON ...
origin of ring9/6/2007
  Q: my ring appears to be a orange sapphire 10mmx7mm emerald cut with few inclusions it is a dark pinky ...
  A: HARD TO TELL WHAT KIND OF STONE YOU HAVE OTHER THAN THE COLOR. THE STAMP INSIDE IS PROBABLY A ...
Can diamonds be set in sterling?9/2/2007
  Q: I am looking to have my engagement diamond reset for my 10th anniversary next month, and I have ...
  A: THERE ARE A COUPLE OF WAYS TO REMEDY THIS SITUATION. YOU COULD BUY THE STERLING SILVER MOUNTING AND ...
DIAMONDS8/30/2007
  Q: ARE REAL DIAMONDS PUT IN 10K GOLD JEWELRY?
  A: REAL DIAMONDS WERE NOT NORMALLY FOUND IN 10K GOLD JEWELRY UNTIL RECENT YEARS. TO LOWER THE COSTS AND ...
14K Brooch8/25/2007
  Q: I have a 4leaf clover diamond brooch that is 14K..It is just hallmarked with the letter "T" in a ...
  A: AS YOU KNOW THERE ARE THOUSANDS OF HALLMAKS OUT THERE FOR MANY MANY YEARS. I PERSONALLY DON'T ...
diamond ring8/23/2007
  Q: My ring is marked 18K for the gold i know, but next to that it is marked what looks like HGE and a ...
  A: THE MARKING "HGE" AFTER THE 18K STAMP MEANS THE RING IS PROBABLY SILVER WITH 18K YELLOW HEAVY GOLD ...
scratches in gems8/3/2007
  Q: I have a ruby with a few light and surface scratches in it. Where can I go to get the scratches out ...
  A: RUBY IS A VERY HARD MINERAL BUT DOES SHOW WEAR OVER THE YEARS. IT'S A VERY SIMPLE THING TO POLISH ...
mickey mouse watch7/31/2007
  Q: I have a Mickey Mouse Watch from when I was a child it has a black leather band and has a Mickey ...
  A: WATCHES LIKE YOURS SELL FOR $35-$75 DEPENDING ON CONDITION AND IF YOU HAVE THE ORIGINAL BOX AND ...
engagement rings7/30/2007
  Q: I found my dream engagement ring aboard the Carnival Conquest in their stores in Dec. 2006. It had ...
  A: SORRY TO SAY IT IS IMPOSSIBLE TO KNOW WHICH JEWELRY LINE THEY CARRY BUT I'M SURE IT IS AVAILABLE ...
Rare Australian Ocean Jasper7/26/2007
  Q: "I have a beautiful flat pear shape 78ct Aussie Ocean Jasper. It has excellent polish and beautiful ...
  A: YOUR PEAR SHAPED PIECE OF "AUSTRALIAN OCEAN JASPER" SOUNDS VERY ATTRACTIVE. I AS AN APPRAISER MUST ...
cutting agate6/11/2007
  Q: Is it possible to shape agate slices using diamond tipped burrs/drills? I have a piece that is a ...
  A: IN A WORD....YES. JUST BE CAREFUL WITH THE HEAT GENERATED BY THE BURRS/DRILLS. DIAMOND CUTS THROUGH ...
Smoky quartz6/9/2007
  Q: I'm considering buying a very larges smoky quartz ring from QVC it is a design by David Sigal. I ...
  A: SMOKEY QUARTZ CAN BE NATURAL IN COLOR AND THE FACT THAT IT IS QUARTZ IS EASY TO PROVE. YOU WOULD ...
a mysterious black stone6/8/2007
  Q: I am collecting gems and minerals. Recently I bought a black stone-8x5 cm, polished. It has white ...
  A: IT SOUNDS TO LIKE A HYDROUS CHALCEDONY. I HAVE ONE. IT IS A NATURAL STONE THAT HAS WATER TRAPPED ...
Sapphire6/7/2007
  Q: I saw a sapphire ring on Ebay. The listing states that it is a 100% Natural Blue Sapphire. Does ...
  A: A "100% NATURAL BLUE SAPPHIRE" IS A NATURAL STONE NOT MAN-MADE THAT HAS NOT BEEN COLOR ENHANCED i.e. ...
ring6/3/2007
  Q: could you tell me if it his possible to stretch a gold ring,the one i have in mind has gems in the ...
  A: IT REALLY DEPENDS HOW FAR YOU NEED TO STRETCH IT AND HOW THE STONES ARE SET. THE SAFEST WAY TO MAKE ...
gemstones5/24/2007
  Q: i bought a mixed faceted parcel of gemstones and took them to a local jewler who proceded to tell me ...
  A: FOR SOME REASON MOST JEWELERS FEEL THREATENED RATHER THAN FORTUNATE THAT A CUSTOMER MAY BUY A LOOSE ...
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: BOTH STAMPS ARE USED TO IDNTIFY GOLD CONTENT FOR 18 KARAT GOLD. THAT DOESN'T MEAN THEY ARE IN FACT ...
manufacturers and designers5/17/2007
  Q: I want to develop a jewelry line, bracelets, earrings, necklaces, broaches. Can you recommend some ...
  A: THERE LITERALY THOUSANDS OF PEOPLE THAT CAN DO THAT TYPE OF WORK. HOWEVER THERE ARE SOME THAT DO IT ...
"STAR-BLUE" ?5/15/2007
  Q: I recently inherited my grandmother's diamond ring. It is a 1/2 carat diamond set in a pretty ...
  A: IT SOUNDS LIKE YOU HAVE A VERY SPECIAL FAMILY HEIRLOOM. IN THE PAST DIAMOND RING COMPANIES HAVE USED ...
Tazanite vs Tanzanite4/25/2007
  Q: Is there a difference between these two stones? Is there such a thing as Tazanite? If so what is the ...
  A: TAZANITE AND TANZANITE ARE IN FACT ONE AND THE SAME STONE. TAZANITE IS THE COMMON MISPELLING OF ...
8mm x 22mm facetted amethyst stone4/10/2007
  Q: Peter, I am looking for a pre-cut 8 x 22 amethyst for an existing ring that I have. Can you tell ...
  A: BEST PLACE TO LOOK FOR A STONE IS ON EBAY. PLEASE SAY WHAT SHAPE, IS IT A MARQUISE, OCTOGON, OVAL ...
identification mark4/8/2007
  Q: I have a necklace that I don't recognize the identification mark on it. It is a capitol letter M ...
  A: THE MARK YOU DESCRIBE, AN M WITH A LINE THROUGH IT IS PROBABLY A HALLMARK OF THE MANUFACTURER. THERE ...
what is this marking on a ring I found4/1/2007
  Q: I found a ring in the shape of a flower. On the inside of the band, it has a stamp. The first part ...
  A: YOU ARE RIGHT IT IS PROBABLY STERLING SILVER. THE DIAMOND STAMP HAS NO REAL MEANING AND IS PROBABLY ...
old jewelry3/26/2007
  Q: What is the best way of turning old and damaged jewelry into cash? I do not have enough to bother ...
  A: GOLD IS GOLD AND HAS A MARKET VALUE. YOU NEED TO FIND SOMONE WHO BUYS GOLD AND NOT A JEWELER. LOOK ...
bronze turning skin color3/22/2007
  Q: I have a bronze ring that turns my skin green. How can I avoid this happening? I don't leave it on ...
  A: BRONZE JEWELRY IS NOT VERY POPULAR DUE TO THE FACT THAT IT TURNS YOUR FINGER GREEN. THE LONGER YOU ...
diamond coated CZ3/21/2007
  Q: I am in the beginning stages of opening a store selling high quality CZ jewelry. I have spent a lot ...
  A: IN TODAYS ENVIRONMENT THERE ARE HUNDREDS OF SIMULATED DIAMONDS AS WELL AS SYNTHETIC DIAMONDS. MAKE ...
emerald pricing3/3/2007
  Q: can you give me any understanding of emerald pricing. there are such huge discrepancies...and they ...
  A: IT TAKES TIME AND MONEY TO GET TO THE WHOLESALE LEVEL. START ATTENDING ALL THE GEM SHOWS YOU CAN AND ...
emerald pricing3/3/2007
  Q: can you give me any understanding of emerald pricing. there are such huge discrepancies...and they ...
  A: EMERALD PRICING IS ONE OF THE MOST DIFFICULT CALCULATIONS IN GEM PRICING. ALMOST ALL NATURAL ...
costume jewelry2/12/2007
  Q: .Do you know where I can sell collectible/costume jewelry? I do not have access to a private ...
  A: UNFORTUNATELY SOME OF THE BEST VENUES FOR COLLECTIBLES IS ON THE NET. HOWEVER YOU CAN ALSO USE A ...
Markings..1/10/2007
  Q: This past christmas i received and a small circular pendant necklace, on a small thin chain. I was ...
  A: IT SOUNDS LIKE YOU GOT THE LINGO DOWN. YOU ARE RIGHT IT IS ALL 10K GOLD. THE OTHER LETTERS PROBABLY ...
sudden visible change in my diamond1/9/2007
  Q: Can you have a diamond repaired to hide a chip?I recently brought my ring to my local jeweler. ...
  A: YES FORTUNATELY YOU CAN. I SHOULD HAVE MENTIONED IT IN THE OTHER ANSWER. THE DIAMOND CAN BE ...
sudden visible change in my diamond1/7/2007
  Q: I recently brought my ring to my local jeweler. Approximately 1 week later I noticed a giant chip in ...
  A: I DON'T THINK THE FACT THAT YOU BROUGHT THE RING TO A LOCAL JEWELER WOULD NOT HAVE ANY BEARING ON ...
diamond tennis bracelet1/2/2007
  Q: My husband bought a diamond tennis bracelet at a pawn shop a few weeks ago. It has 195 diamonds in ...
  A: THERE ARE MANY HALLMARKS THAT ARE SIMILAR BUT THERE IS ONE COMPANY NAMED 'JAFA GOLD' THAT MAKES ...
buyers1/1/2007
  Q: i want import semi precious stones from iran to newyork. where can i find the buyer list in newyork
  A: IF ONLY IT WERE THAT EASY. MOST BUYERS LISTS ARE CULMINATION OF A LOT OF HARD WORK AND GETTING ...
Ring Trademark Symbol12/28/2006
  Q: I am looking at replacing my engagement ring so I can set it in white gold; it is currently in ...
  A: I AM REALLY BAD ON TRADEMERK STAMPS SINCE I LEARNED A LONG TIME AGO THAT THERE ARE LITTERALY ...
sapphires12/4/2006
  Q: Isit true that the darker the sapphire, the cheaper it is?
  A: IN A WORD, YES. MOST STONES ON THE MARKET TODAY ARE COMMERCIAL GRADE SAPPHIRES. THEY ARE VERY VERY ...
Quality of QVC gemstones12/2/2006
  Q: I purchased a peridot ring from QVC and needed it sized, I took it to a local jeweler to have it ...
  A: HAPPY HOLIDAYS HEIDI! WELL THIS SOUNDS LIKE AN EXCUSE TO ME, I MAY BE WRONG. IF THE STONE SPARKLED ...
Silver coating on gems11/22/2006
  Q: Can you tell me whether the procedure of coating the base of gems with silver is /was used on ...
  A: THE PROCESS IS CALLED FOIL BACKING. THIS PROCESS WAS/IS USED FOR SIMULATED STONES. THE ONES USED TO ...
Diamond ring broken prong11/20/2006
  Q: I took in a synthetic stone ring for sizing and some gold ruby earring hoops in for post repair to ...
  A: WELL UNFORTUNATELY SOME FOLKS ARE NOT AS HONEST AS MOST PEOPLE. HOWEVER WHAT THE PERSON TOLD YOU IN ...
value of amber11/19/2006
  Q: I have a piece of amber that is 8 and 1/2 pounds. Yes it is that big. It does have 'critters' in ...
  A: YOUR AMBER SOUNDS INTRIGUING. THERE IS NO WAY I COULD GIVE YOU AN ACCURATE GUESS AS TO THE VALUE. I ...
18k ring with Diamonds11/17/2006
  Q: but it has 18k t6epad or 18k tgepad any ideas on what that means they are the only markings I can ...
  A: DID YOU FIND THIS RING? THE 18K DEFINITELY MEANS THERE IS 18K GOLD IN THIS RING BUT I THINK FROM THE ...
diamond earrings11/15/2006
  Q: I have a pair of diamond earrings and I was wondering if it was harmfull to the earrings if I tan in ...
  A: THE SHORT ANSWER IS - N0. HOWEVER ULTRAVIOLET RAYS CAN UNDER SOME CONDITIONS AND VERY RARELY CAUSE ...
Cutting a tourmaline11/8/2006
  Q: Forgive my ignorance here, as I'm just starting to work with tourmaline. I have purchased a gorgeous ...
  A: SORRY TO ANSWER SO LATE. IF YOU HAVE NEVER CUT TOURMALINE BEFORE GO GET A SCRAP PIECE TO EXPERIMENT ...
orthoclase11/5/2006
  Q: One of 100%intensity peaks of orthoclase feldspar in x-ray diffractogram sometimes merges the 100% ...
  A: I DON'T THINK MY EXPERTISE IN XRAY DIFFRACTION IS WHAT YOURS IS BUT I DO KNOW THAT THERE ARE MANY ...
Diamond ring marking11/3/2006
  Q: I have a diamond ring with a setting consisting of a solitaire with baguettes on each side. The ...
  A: IT COULD BE ONE MANY TRADEMARK STAMPS USED BY VARIOUS COMPANIES THROUGHOUT THE WORLD. IT TAKES DAYS ...
name jewellery11/2/2006
  Q: The product varies, a ring which has a person/s name on the shoulders or pendant with peoples name ...
  A: WELL CAROLINE YOU ARE RIGHT. SOME COMPANIES OUTLINE LETTERS IN BLACK PAINT THAT IS MADE FOR METAL. ...
name jewellery11/2/2006
  Q: I really hope you can help. We are a jewellery manufacturer in the UK & are desparate to produce ...
  A: I WANT TO ANSWER YOUR QUESTION BUT I'M AFRAID I REALLY DON'T UNDERSTAND THE QUESTION. WHEN YOU SAY ...
hallmark stamp on ring10/7/2006
  Q: I have a silver ring that has a stamped logo on the outside. Its what it looks like to be a "33" in ...
  A: TO TELL THE TRUTH THERE ARE SO MANY HALLMARKS THAT THERE ARE BOOKS THAT LIST THEM. I AM PERSONALLY ...
Ocean Jasper10/6/2006
  Q: 1. Ocean Jasper is also known as Fish-Eye Jasper or Orbicular Jasper, or Moon Jewel Jasper. Here ...
  A: NOW I KNOW WHAT YOUR TALKING ABOUT. ORBICULAR JASPER IS THE NAME I AM FARMILIAR WITH. IT IS ...
stone pricing9/26/2006
  Q: My parents have inherited a nice stone that they want me to try and sell for them. I’ve never tried ...
  A: I HAVE BEEN SELLING STONES FOR YEARS AND I STILL CAN'T SAY WHICH MEDIUM IS THE BEST FOR SELLING. I ...
rough diamond?9/25/2006
  Q: Awesome...any idea where I could get my hands on that?So how do i find out if a stone is a rough ...
  A: YOU CAN GET ROUGH UNCUT SYNTHETIC SAPPHIRE/RUBY AT ANY LAPIDARY STORE (A PLACE WHERE YOU BUY ...
rough diamond?9/25/2006
  Q: So how do i find out if a stone is a rough diamond? Is there anything I can do myself?
  A: WELL SINCE DIAMOND IS THE HARDEST SUBSTANCE IN NATURE, IF YOU CAN FIND A PIECE OF CORUNDUM ...
drilling equipment9/15/2006
  Q: I was wondering what you think is the best overall deal when looking for a jewelry drill? I'm ...
  A: DEPENDING ON WHAT MATERIAL YOU ARE DRILLING YOU WOULD DEFINITELY NEED A VARIABLE SPEED DRILL MOTOR ...
A Diamond has cleavage but not fractures?9/12/2006
  Q: My geology teacher was talking about minerals having cleavage and/or fractures. I asked him if the ...
  A: DIAMOND HAS 4 DIRECTIONS OF PERFECT CLEAVAGE. DIAMOND ALSO HAS FRACTURES OCASSIONALLY. FRACTURES ...
diamelle, the nature of the beast9/11/2006
  Q: I recently purchased a 1 ct diamelle and was curious about your answer to another's question in ...
  A: THE REASON I DID NOT MENTION DIAMELLE IS BECAUSE IT IS A TRADE NAME. THE ONLY TRADE NAME THAT IS ...
fake or not?9/1/2006
  Q: my boyfriend last year gave me a necklace. He said the diamonds were real. They are very tiny ...
  A: I WILL TELL YOU THAT THE STAMP ON THE NECKLACE '10K' MEANS IT IS TEN CARAT GOLD AND 'cz' USUALLY ...
hallmark/makers mark, 14kt gold?8/31/2006
  Q: I have a what i believe to be a 14kt white gold 5 stone diamond anniversary band with two burnished ...
  A: WHAT IS THE REASON YOU BELIEVE THE RING IS 14K AND DIAMOND? DID YOU BUY IT FROM A JEWELER WHO SAID ...
Loose Gemstones8/18/2006
  Q: I have a substantial amount of damaged jewelry that I am considereng selling to a refinery. A lot of ...
  A: DEPENDS ON WHAT STONES YOU HAVE. DIAMONDS ARE THE MOST SALABLE AND THEN COLORED STONES. THE SMALL ...
Selling Gems8/17/2006
  Q: My husband bought some gems and stones (rubies, emeralds, alexandrite, lapis etc...) during his tour ...
  A: LOTS OF FOLKS OVER THE YEARS HAVE ASKED ME THAT SAME QUESTION. YOU HAVE THE SPECTRUM OF GEMS. THEY ...
Bidz.com8/10/2006
  Q: My wife is excited about Bidz.com, where a person may bid for expensive jewelry and maybe get it for ...
  A: I PERSONALLY HAVE NOT BOUGHT ANYTHING THROUGH BIDZ.COM AND CAN'T SAY MUCH ABOUT THEM OTHER THAN WHAT ...
CZ stones8/3/2006
  Q: you used to manufactor for QVC and I was thinking about getting a ring from there but they are cz's ...
  A: BELIEVE IT OR NOT THERE ARE DIFFERENT QUALITIES OF CZ BUT NOT LIKE YOU THINK. THE BIGGEST DIFFERENCE ...
Gems?7/31/2006
  Q: I recently bought a lot of jewelry at a friends estate sale. There are several rings. One in ...
  A: I BELIEVE YOU ARE RIGHT ABOUT THE GOLD ELECTROPLATE, MORE THAN LIKELY THE STONES ARE NOT GENUINE.THE ...
Platnum markings7/30/2006
  Q: Is it common for platnum rings to be marked with something other then PLAT? And if so, what other ...
  A: SORRY TO BE THE BEARER OF BAD NEWS BUT PLATINUM IN MODERN TIMES IS ALWAYS STAMPED 'PLAT'. ONLY OLDER ...
Care and Strorage of Antique Jade7/29/2006
  Q: Peter, How should I properly care for and store jade objects? I currently have several pieces ...
  A: JADE IS ONE OF THE TOUGHEST GEMS AROUND. NOT HARDEST, TOUGHEST. THAT MEANS IT CAN TAKE A LOT OF ...
about diamonds7/25/2006
  Q: how can you tell if a diamond is real or not
  A: WELL THERE ARE MANY WAYS TO TELL IF A DIAMOND IS "REAL" OR NOT. BY REAL I SUSPECT YOU MEAN A NATURAL ...
Sell raw gems7/24/2006
  Q: I have done a bit of gem mining and have some pretty good size gems such as ruby,s, saphire's, smoky ...
  A: DEPENDING ON A LOT OF THINGS WITH THE ROUGH STONES DEPENDS ON WHERE YOU SELL THEM. IF THE ROUGH IS ...
geology7/24/2006
  Q: how are gems prepared for use as jewelry?
  A: THAT'S A GOOD QUESTION WITH A LONG ANSWER. ALMOST EVERY GEM MATERIAL HAS A PARTICULAR PROCESS IT ...
compromise7/23/2006
  Q: so buying diamonds on line is very problematic then ? rgsthks for reply. so how do I know if a stone ...
  A: BUYING DIAMONDS ON LINE IS FOR THE HIGHLY EXPEIENCED BUYER. I HAVE BOUGHT AND SOLD ON LINE AND IT ...
compromise7/22/2006
  Q: thks for reply. so how do I know if a stone is well cut ? are there questiosn to ask ? rules to ...
  A: BEIEVE IT OR NOT YOU ARE THE BEST JUDGE OF THAT. THE BEST CUT ARE THE STONES THAT LOOK THE BEST. ...
compromise7/21/2006
  Q: If you had to make a compromise (because of budget) would you go for lower grade clairty or lower ...
  A: MY PERSONAL PREFERENCE IS FOR A HIGHER COLOR. A G SI2 WOULD BE GREAT, THE SI3 MAY BE SEEN WITH THE ...
sparkle7/9/2006
  Q: I recently bought a 1.5 carat Dream diamond engagement ring. The setting is a contemporary Scott ...
  A: THE PICTURES ON THE INTERNET ARE MOSTLY CORRECT. THE LIGHT COMES FROM THE TOP OF THE STONE GOES IN ...
Diamond clarity7/5/2006
  Q: What does "Si3" or S12" mean for clarity in a diamond? I thought "S" stood for "slight inclusions", ...
  A: THERE ARE DIFFERENT DEGREES OF CLARITY IN DIAMOND GRADING. NO FLAWS TO A 10X LOUPE BY AN EXPERIENCED ...
Diamonique versus CZ6/16/2006
  Q: I know that both the Diamonique and CZ (not including Mossanite) are both simulated stones, but is ...
  A: BASICALLY BOTH ARE CUBIC ZIRCONIUM OR VERY CLOSE TO IT. THEY ARE BOTH ABOUT THE SAME IN QUALITY, THE ...
Windows In Cut Gemstones6/1/2006
  Q: I'm confused about what a Window in a Gemstone looks like, having seen no photo examples on the ...
  A: The term window used in the context of colored stones and even diamonds refers to a flaw in the cut ...
Scratched Citrine in Bezel Set5/26/2006
  Q: I own a very lovely David Yurman Square 8mm Citrine ring Bezel Set in Sterling Silver. What would it ...
  A: I AM ASSUMING THE 8MM CITRINE IS ROUND BRILLIANT CUT. ALSO ASSUMING IT IS OF GOOD QUALITY AND COLOR. ...
sodering near stones5/24/2006
  Q: is there some sort of comprehensive index of heat resistance of stones i am interested in a project ...
  A: EACH MINERAL HAS A CRTAIN RESISTANCE TO HEAT BUT THE STRUCTURE OF EACH MAY VARY AND ACTUAL HEAT ...
Blue Topaz ring5/16/2006
  Q: My boyfried just bought me a Blue Topaz ring for my birthday and gave it to me and looking online, ...
  A: LOTS OF FOLKS ASK THE SAME QUESTION ABOUT JEWELRY THEY BOUGHT. IF YOU LOOK HARD ENOUGH YOU WILL ...
Guide for graduated study5/7/2006
  Q: My name is Mansoor Sotudehnia. I graduated in Geology with M.Sc degree in Petrology branch. I am so ...
  A: I'M NOT SURE IF THERE IS A DOCTORATE DEGREE OFFERED IN GEMOLOGY FROM ANY UNIVERSITY. THERE ARE ...
Maker's Mark in ring2/13/2006
  Q: I have a ring of my deceased mother's that my dad gave her in 1923. It has a mark inside that is in ...
  A: THAT IS PROBABLY A HALLMARK BUT THERE WOULD HAVE TO BE MORE TO MAKE AN ABSOLUTE I.D. . YOU COULD TRY ...
Moldavite12/22/2005
  Q: Peter, I recently purchased an approximately 10 carat faceted pear shaped moldavite with ...
  A: YES IN FACT YOU DID BUY A PIECE OF GLASS. IT IS "NATURAL" GLASS. IT WAS MADE BY NATURE. THERE IS A ...
synthetic diamonds vs. simulated diams. vs diamonique12/21/2005
  Q: My question is can you visually tell the differences between the 3 stones? I would really like to ...
  A: HAPPY HOLIDAYS TO YOU TO MARKUS, TO THE HIGHLY TRAINED GEMOLOGIST IT WOULD BE DIFFICULT TO TELL ...
A few questions on minerals.11/16/2005
  Q: Please help me! No one else will answer these questions and i need a answer! 1. What is the rarest ...
  A: 1. QUARTZ COMES IN ALL COLORS BUT RED AND BLUE ARE THE RAREST. 2. AMBER IS THE ONLY ORGANIC GEM ...
minerals11/15/2005
  Q: 1. Why can you see through some minerals and not through others? 2. Why do some minerals have shapes ...
  A: HERE ARE MY OTHER ANSWERS FOR SIMILAR QUESTIONS. Mr. LUMETTA: My name is Camila Crespo Ortega I ...
Diamonique vs. Simulated Diamonds11/11/2005
  Q: My wife is interested in the man made diamonds. I am wondering whether there is a difference ...
  A: YOU ARE CONFUSING MAN MADE SIMULATED DIAMONDS WITH MAN MADE REAL DIAMONDS. REAL DIAMONDS HAVE BEEN ...
Geology11/8/2005
  Q: Mr. LUMETTA: My name is Camila Crespo Ortega I am a student at the American School in Rio de ...
  A: WELL I'LL BE GLAD TO ANSWER YOUR QUESTIONS AND THOSE OF YOUR CLASSMATES. 1. I LOVED TO COLLECT ...
Questions11/4/2005
  Q: 1)Peter, How can you tell the diffrence between fool's gold and real gold? 2)What stones/gems can ...
  A: THESE ARE A WHOLE LOT OF QUESTIONS. SO HERE IS THE SHORT COURSE IN GEMOLOGY: 1. REAL GOLD IS VERY ...
Minerlas10/31/2005
  Q: What are solutions that minerals can make?
  A: I'M NOT QUITE SURE OF YOUR QUESTION, BUT I THINK THAT MINERALS CAN MAKE AS MANY SOLUTIONS AS COULD ...
selling diamond bracelet10/9/2005
  Q: I am in Pittsburgh, planning to sell a diamond bracelet. This is new to me. Do you know of the ...
  A: I'M SORRY BUT I HAVE NO IDEA OF THE LIPPINCOTT CO.'S REPUTATION AND I HAVE HAD NO DIRECT DEALINGS ...
Synthetic Diamonds/Diamond Substitute9/27/2005
  Q: I am in the process of picking out an engagement ring and lucky for my fiancee, I do not want a ...
  A: FOR THE MONEY TODAY THE BEST DIAMOND SIMULANT IS MOISSANITE. CUBIC ZIRCONIUM IS A CHEAP ALTERNATIVE ...
selling diamond bracelet9/25/2005
  Q: I am completely new to the world of fine jewellry, but recently acquired a bracelet containing 44 ...
  A: WHAT MOST DIAMOND AND GOLD JEWELRY BUYERS PAY IS THE GOLD WEIGHT AND MAYBE A FEW DOLLARS FOR ...
Diamonds9/22/2005
  Q: My mother used to collect stones from around the world. I was looking through her collection and ...
  A: UNFORTUNATELY THERE ARE LITTERALLY HUNDREDS OF STONES THAT ARE HARDER THAN GLASS. IF IT LOOKS LIKE ...
Poor Lady's Diamonds-Cubic Zirconia, Mossanite, Diamonelle?7/31/2005
  Q: Peter and thank you for taking your time to consider my question. I have no technical knowledge of ...
  A: THERE ARE DIFFERENT DEGREES AND QUALITIES OF DIAMOND SIMULANTS JUST LIKE REAL DIAMONDS. THE BEST ...
"What is jacinth and jargoon? "6/23/2005
  Q: "What is jacinth and jargoon? " Have you heard the minerals called Calverite, Berthierite, ...
  A: The terms jacinth and jargoon refer to zircons in the old names of the stones. The red-orange and ...
Recognizing a diamond6/22/2005
  Q: My wife found a rock in a parking lot that looks like a classic cut diamond. If it were real, I'd ...
  A: SOUNDS LIKE YOU MAY HAVE SOMETHING THERE. ARE THERE ANY SCRATCHES ON IT? DOES IT SPARKLE WHEN HELD ...
fake or real6/19/2005
  Q: In a ladiies wedding band would they put real diamonds in the band (breathing holes at bottom and ...
  A: THE FACT THAT THERE IS A TINY HOLE UNDER A STONE IN A RING DOESN'T MEAN THAT IT IS REAL OR FAKE. THE ...
rings6/10/2005
  Q: Please tell me in all honesty...your opinion on moissanite engagement rings. We looked at them ...
  A: I GUESS I'M A TRADITIONALIST. THEY ARE IMITATORS TO THE REAL THING, A DIAMOND. I AGREE THEY ARE VERY ...
Tanzanite5/30/2005
  Q: Well, what I am interested in doing is first obtaining a perfectly round, sphere like, piece of ...
  A: A SPHERE! O.K. THERE ARE STONES LIKE IOLITE AND SPINEL THAT ARE TRANSPARENT BUT DIFFICULT TO FIND. ...
Tanzanite5/30/2005
  Q: Would it be possible to obtain top qulaity Tanzanite with a Diameter of 1.25 inches - in order to ...
  A: IF YOU WANT TO JUST HAVE A ROUND FLAT PIECE IT MIGHT BE POSSIBLE. BUT I SUSPECT YOU MIGHT WANT TO ...
Gem Stones5/27/2005
  Q: This might sounds a little strange; however, with reference to a photo of the earth from space... ...
  A: THERE ARE TWO STONES THAT WOULD MATCH THAT COLOR, SAPPHIRE AND TANZANITE. THERE ARE ALSO SOME ...
diamonds and heat damage4/7/2005
  Q: Lumetta, Thank you for your willingness to answer questions! I am an author of cozy mysteries. In ...
  A: THE MELTING POINT OF DIAMOND IS INCREDIBLY HIGH, AROUND 3800 DEGREES KELVIN. NO OTHER NATURAL ...
QVC and ShopNBC inheiritance4/1/2005
  Q: My mother recently passed away and we discovered that she had a passion for buying TV jewelry. We ...
  A: IT CERTAINLY IS A DILLEMA. YOU CAN NEVER GET THE PRICE THAT YOUR MOM PAID FOR THE JEWELRY. EVEN IF ...
grandmother's diamond3/9/2005
  Q: I received some diamond rings that were my grandmother's and my parents have offered them to my ...
  A: IT SEEMS THE PERSON YOU SPOKE WITH KNOWS WHAT THEY ARE TALKING ABOUT. I WOULD PERSONALLY VIEW THESE ...
diamond/gold necklace turn clothes black2/27/2005
  Q: I received a beautiful diamond and gold (stamped 10K) necklace as a gift. It was purchased at a ...
  A: WELL I WOULD SUSPECT THAT THE NECKLACE IS NOT GOLD OR SINCE IT IS STAMPED 10K IT IS A LOW KARAT ...
Please reply2/13/2005
  Q: Please reply to this message. We wonder if you were in Thailand during the tsunami.
  A: I WAS NOT IN THAILAND DURING THE TSUNAMI. MY WIFE WAS THERE BUT FAR AWAY FROM WHERE IT HIT. AND A ...
Gemology Training1/12/2005
  Q: I am an acupuncturist working from my home and would also like to take a professional distance ...
  A: TO BECOME A GEMOLOGIST ALL YOU NEED TO DO IS PASS THE COURSE THAT CAN BE TAKEN BY CORRESPONDENCE AND ...
gem stone12/10/2004
  Q: I am in search of a type of stone. I don't know the name, but I have a description. I can't find ...
  A: THERE ARE DIFFERENT QUALITIES OF CHALCEDONY AND THE BETTER THE QUALITY THE MORE TRANSLUCENT THE ...
gem stone12/10/2004
  Q: I am in search of a type of stone. I don't know the name, but I have a description. I can't find ...
  A: YOUR DESCRIPTION SOUNDS LIKE BLUE CHALCEDONEY. THIS IS A FORM OF CRYPTOCRYSTALINE QUARTZ AND HAS ...
gifts store12/4/2004
  Q: i wanna know the large gift stores in the Nations and how to get there address i wanna fast response ...
  A: I SUSPECT YOU MEAN IN THE U.S.A. RIGHT? GO TO "TOP TEN GIFT SELLERS IN THE U.S.A." IN YOUR SEARCH ...
Finding out carat information11/26/2004
  Q: Lumetta I bought a pair of small princess cut diamond earrings for my little girl. They measure 3mm ...
  A: STEIN, THERE ARE FORMULAS FOR DIAMOND WEIGHT FOR DIFFERENT SHAPES. FOR A PRINCESS OR EMERALD CUT ...
Jewelry Catalog9/6/2004
  Q: Hello My question might not be exactly in your field of specialty nonetheless I would appreciate to ...
  A: YOU'RE RIGHT, THE BEST THING TO DO IS REQUEST CATALOGS FROM JEWELRY MANUFACTURERS. THERE LITTERALY ...
DeBeers Ad8/27/2004
  Q: This will be a strange one for you. When I was in High School I worked at a local jewelery store. ...
  A: I VAGUELY REMEMBER THAT AD AND I'M SORRY I DO NOT REMEMBER THE WORDING. YOU MAY WANT TO CHECK WITH ...
"I" vs. "H" quality diamonds8/20/2004
  Q: I know nothing about diamonds, but I need your advise as an "expert". I live in Egypt and had a ...
  A: THE LETTER GRADES USED ARE COLOR GRADES FROM THE GIA COLOR SCALE. IT IS ONLY ONE OF THE FOUR "C'S" ...
QVC Jewelry8/12/2004
  Q: My wife is always watching QVC and HSN. She has been trying to talk me into purchasing some of the ...
  A: SAM, I TEND TO AGREE WITH YOU. HANDS ON IS THE BEST WAY TO BUY. HOWEVER, I DID MANUFACTURE JEWELRY ...
alexandrite6/6/2004
  Q: How can I tell if my alexandrite ring given to me buy my grandmother is natural or lab? Thankyou
  A: WITHOUT SEEING YOUR RING IT IS DIFFICULT TO EXPLAIN THE DIFFERENCES BETWEEN NATURAL AND SYNTHETIC ...
engagement rings4/27/2004
  Q: Please specify what currency. I am in Canada. Thanks in advance Don.
  A: FIRST OF ALL JUST KEEP IN MIND THAT 'BEAUTY IS IN THE EYE OF THE BEHOLDER'. NO MATTER WHAT ALL THE ...
Ring Maker's Mark4/13/2004
  Q: I recently found a signet ring that I know for a fact is at least 55 yrs. old. Inside the ring is ...
  A: THE STAMP INSIDE THE RING YOU MENTION IS PROBABLY THE RING MAKERS STAMP OR MANUFACTURER'S STAMP. THE ...
Star129 diamonds4/10/2004
  Q: I am considering a "Star129" diamond for an engagement ring....it has 129 facetts in it have you ...
  A: THE STAR129 IS ONE OF MANY NEW DIAMOND CUTS AVAILABLE IN THE MARKET TODAY. THIS CUT HAPPENS TO BE ...
Diamond comparison4/7/2004
  Q: I'm looking to buy a loose diamond for an engagement ring. I've narrowed the choice to 2 stones: ...
  A: NESTOR, WHAT YOU ARE ASKING IS STRICTLY SUBJECTIVE. ONLY THE PERSON WHO WOULD BE WEARING THE ...
QVC plum garnet bracelet4/2/2004
  Q: A year ago my QVC plum garnet/sterling tennis bracelet was stolen. I'm still pining for it and ...
  A: I CAN APPRECIATE THE DESIRE TO GET ANOTHER BRACELET BUT I NEED A LITTLE MORE INFORMATION. HOW MANY ...
technibond3/16/2004
  Q: I AN INTERESTED IN A RING MADE OUT OF TECHNIBOND,FROM HSN. MY HANDS ARE WET ALOT AND I HAVE NEVER ...
  A: THERE ARE SOME FOLKS WHO CAN ONLY WEAR 24K GOLD, EVEN 18K WILL CAUSE A RASH. EVEN THOUGH ...
rings3/8/2004
  Q: the number on the inside of the ring does it stand for the size of the center stone? ex. (47)
  A: USUALLY INSIDE THE SHANK OF A RING IS THE QUALITY STAMP (14K, 18K) THE MANUFACTURERS LOGO AND MAYBE ...
Gemnology2/16/2004
  Q: Lumetta, I am a licensed acupuncturist anticipating my first practice this Spring. I have also ...
  A: THE GEMOLOGICAL INSTITUTE OF AMERICA HAS EXCELLENT COURSES AVAILABLE FOR ALL THEIR COURSES BY MAIL ...
sales11/27/2003
  Q: looking for Ideas: hi I have all most a full gem lab and 2 people who cut for me in asia.I made a ...
  A: SORRY FOR THE LATENESS. YOU'VE GOT SOME GOOD IDEAS. I WOULD ALSO CONSIDER DOING TRADE SHOWS. THEY ...
Simulated stones and Pink Sapphires10/1/2003
  Q: My beau doesn't have lots of cash but I don't think that should stop me from getting something very ...
  A: THE BEST SIMULATED DIAMOND IS MOISSANITE. THEY ARE VERY HARD TO TELL APART. MOISSANITE COSTS LESS ...
Driling in Agate7/1/2003
  Q: Have an Agate about 1/8" thick and about 3" long. Would like to drill a small hole in one end to use ...
  A: YOU CAN USE A DIAMOND TIP DRILL, BUT AT LOW SPEED AND WITH MUCH CARE. IT WOULD BEASIER TO USE A ...

All Questions in This Category

     
About Us | Advertise on This Site | User Agreement | Privacy Policy | Kids' Privacy Policy | Help
Copyright  © 2008 About, Inc. About and About.com are registered trademarks of About, Inc. The About logo is a trademark of About, Inc. All rights reserved.