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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

SubjectDate AskedExpert

Brooch Cameo Painted11/11/2009Peter Lumetta
  Q: I have no Clue I can't even find this style of cameo anywhere! I have been look for awhile. If you ...
  A: I'M SORRY BUT I WOULD NEED TO SEE THIS PIECE IN PERSON TO GIVE YOU ANY SPECIFIC INFO. I DO KNOW IT ...
opal11/11/2009Rod Keady
  Q: I have a 192 CT opal. it is multi color , This is been in my family for years. I wanted to know , ...
  A: Yes , my father concurs, that this is most likely shell from Coober Pedy ( bi-valve ) . Miners dont ...
nice piece of jewelry11/11/2009Steven D.Covey
  Q: my friend has a piece of jewelry that has the marking of 925 GM. What does that mean exactly, and ...
  A: The 925 has something to do with the type of metal exactly what I am not sure. The gems or minerals ...
opal11/11/2009Rod Keady
  Q: I have a 192 CT opal. it is multi color , This is been in my family for years. I wanted to know , ...
  A: This appraisal says "boulder brown opal". This is misleading, a "boulder opal" is a type of ...
Value of flourite/ other rock11/10/2009Peter Lumetta
  Q: What is the value of flourite and is it pawnable to a pawnshop? Also I bought this other crystal for ...
  A: FLOURITE IN GENERAL IS NOT ACCEPTABLE TO PAWNSHOPS. BUT I'M SURE THERE ARE EXCEPTIONS. THERE ARE ...
kopics11/10/2009Peter Lumetta
  Q: I recently returned from Thailand where I purchased a set of earrings made with a similar stone to ...
  A: I AM IN THAILAND RIGHT NOW AND I HAVE NO IDEA WHAT YOU ARE DESCRIBING TO ME. WHERE DID YOU BUY THIS ...
white gold with platinum mount11/10/2009Thomas
  Q: I am buying a white gold solitaire diamond ring with a platinum mount, and I was told that the ring ...
  A: Judy, I would not shy away from the platinum setting. When a sturdy design, platinum prong settings ...
opal11/9/2009Rod Keady
  Q: I have a 192 CT opal. it is multi color , This is been in my family for years. I wanted to know , ...
  A: Lucky you 192 ct opal is big and if its been in your family for years, I hope it would stay in ...
When an old ring gets polished......11/9/2009Thomas
  Q: I had a ruby replaced from a vintage rose gold ring that had been my grandmother's. I was surprised ...
  A: Wendy, this is a very appropriate question. You see, I have not had many questions on this web site ...
White Lustrium11/9/2009Thomas
  Q: My daughter has a white lustrium class ring. She tried to clean it with Tarnex...AAAAGGGGHHH! Now ...
  A: Nancy, with the higher prices of precious metals traditionally used in class rings, manufacturers ...
agate11/8/2009Steven D.Covey
  Q: Want to know if you can identify an agate I have?
  A: I am not sure what you mean identify it. It does look like a nice agate specimen. I am not sure ...
Gold Ladies Watch11/8/2009Peter Lumetta
  Q: i have a 5 strand VicencE popcorn watch, I cannot find any hallmarks except for on the back of the ...
  A: WELL IN THE U.K. IT IS CONSIDERED REAL GOLD. THE '9K' STAMP SAYS IT IS 9 KARAT GOLD MADE IN ITALY ...
Ring Marks11/8/2009Thomas
  Q: Received 2 rings from China today and decided to loop them to see what the carat weight was and ...
  A: Thea, thanks for this fine question. Nowadays, it seems more and more people are concerned with the ...
prongs11/7/2009Peter Lumetta
  Q: I spent $500 last year having the prongs redone on my diamond ring. One diamond [small] has fallen ...
  A: PRONGS DON'T LAST FOREVER BUT THEY SURE SHOULD LAST MORE THAN A YEAR OF NORMAL WEAR. WEARING THEM ...
18 k White Gold, Palladium or Platinum11/7/2009Thomas
  Q: There is so much information and different opinions out there re: these metals. I am more concerned ...
  A: Crystal, I answered a question similar to this one a while back. If I can find it on the net I will ...
wooden engagement ring11/6/2009Thomas
  Q: I thinking about making a wooden engagement ring for my girlfriend and would like to mount a ...
  A: Jeff, this ring should prove to be an interesting project. I believe a sturdy earring stud will ...
white gold brooch - tarnish?11/6/2009Thomas
  Q: I have this vintage white gold brooch that is set with sapphires and omc diamonds. When I bought it ...
  A: Ines, thanks for the question. I have unfortunately been delayed a day due to a problem with my ...
Manufacturers marking on gold ring11/5/2009Peter Lumetta
  Q: I bought a 14k gold ring with a large amethyst and micro pave tsavorite garnets completely ...
  A: SOUNDS LIKE A TERRIFIC DESIGN AND IS REMINISCENT OF MANY NEW DESIGNS. THE 'CM' IS MORE THAN LIKELY ...
Looking for Buyers to Sell your Jewelry11/5/2009Peter Lumetta
  Q: I'm really interested in starting my own jewelry line. Some pieces will be hand made, and I guess ...
  A: LOTS OF PHONE CALLS AND SHOE LEATHER WILL GET YOU SOME CONTACTS. DO JEWELRY SHOWS WHERE BUYERS GO TO ...
ring marks11/4/2009Thomas
  Q: Please can you tell me if my ring is white gold or platinum by its markings, B&N 750 thankyou
  A: Tina, thanks for this question. Generally the markings in the UK are quite specific, if the item is ...
Costume Jewelry11/4/2009Bill and Sally Jarrett
  Q: I have a necklace that looks like it was made out of 'pot gold' and rhinestones..When I originally ...
  A: You don't indicate whether the piece is vintage or newer manufacturer but the only vintage LR I ...
diamond necklace11/3/2009Peter Lumetta
  Q: My partner and I came across a diamond necklace in his deceased mother's jewelry case. We had it ...
  A: REALLY A GREAT STORY AND YOU MUST KEEP ALL THE WORK AND INVESTIGATIONS YOU'VE DONE WITH ALL THE ...
diamond necklace11/3/2009Peter Lumetta
  Q: My partner and I came across a diamond necklace in his deceased mother's jewelry case. We had it ...
  A: A LOT OF GOOD INFORMATION BUT NOTHING EXACT I GUESS. YOU ARE RIGHT ON THE HALLMARKS BUT THE '9K' ...
diamond necklace11/3/2009Peter Lumetta
  Q: My partner and I came across a diamond necklace in his deceased mother's jewelry case. We had it ...
  A: THE APPRAISAL YOU HAVE SEEMS QUITE ADEQUATE. WHAT SPECIFICALLY MAKES YOU THINK IT IS NOT THE ANTIQUE ...
goldplating too gold11/3/2009Thomas
  Q: I have a cheap ring that I really liked the style of, so I recently had it gold plated by a local ...
  A: Lin. This is a good question. But, I don't think my answer will be the most pleasing to you. I ...
Markings on Sapphire Bracelet11/3/2009Bill and Sally Jarrett
  Q: I just purchased a sapphire bracelet over the weekend from Bailey banks and biddle. To my surprise ...
  A: I imagine BBB does use outside individual designers for some of their items and most of the time ...
Earrings11/2/2009Bill and Sally Jarrett
  Q: I have a pair of clip on earings a old lady i used to care for gave them to be, They are a pretty ...
  A: Your earrings sound lovely. Unfortunately, without more information, I can't really add to your ...
mens signet ring11/2/2009Bill and Sally Jarrett
  Q: I purchased this mens signet ring approxamately 25 years ago at a flea market in Germany. I recently ...
  A: A signet ring is a ring with a flat table or face that bears an inscription of a coat of arms, ...
Raw cut Amethyst11/2/2009Steven D.Covey
  Q: I live in Wales UK. I am looking for a raw amethyst cross at least 5 Cms, not mms, in length.It ...
  A: I have looked around and it seems large amethyst is not the easiest to find. However you might want ...
confused11/1/2009Steven D.Covey
  Q: On wat basis we can distinguish mineral,crystal and gemstone?
  A: Gemstone material is distinguished by its natural beauty when cut and polished. Clear crystals of ...
Markings inside ring10/31/2009Bill and Sally Jarrett
  Q: I have a ring-lookd gold has-5 small diamonds on each side and looks like 2 small rubys or garnets ...
  A: Your ring sounds lovely. The U with an arrow is probably the Manufacturer but I have been unable to ...
417k gold ?10/31/2009Thomas
  Q: I saw a gold bracelet for sale that had a hallmark of "417k" on it. What does this hallmark mean? ...
  A: Cynthia. Thanks for this question. In the USA, gold items are marked with either a karat stamp or ...
rock10/30/2009Peter Lumetta
  Q: i am ten years old and i want to ask you how much are minrals worth AND WHAT DO HEY LOOK LIKE
  A: THE ANSWER TO THOSE TWO QUESTIONS FILL MANY MANY BOOKS. MINERALS ARE WORTH PENNYS TO THOUSANDS OF ...
makers mark10/30/2009Bill and Sally Jarrett
  Q: I have an orange colored stone maybe topaz on a brooch.The mark on the back is... C then triangle ...
  A: Unfortunately I've been unable to locate a mark such as you describe. I found CR inside a circle and ...
Antique rose gold neclace10/29/2009Bill and Sally Jarrett
  Q: rose gold, CUBAN LINK neclace--for man or woman. Cuban likks are about one to one and a half inches ...
  A: I used my browser search for cuban link necklaces and came up with quite a few online sources. Also ...
fancy sapphires10/29/2009Steven D.Covey
  Q: what value would a 9k fancy sapphire w.gold ring be? gem name: fancy sapphire gem shape: square gem ...
  A: The value of the gold if you got full market price is around 30.00 US. The value of the stones is ...
stone setting...10/29/2009Rolfe Foxwell
  Q: but i want to make sure i set them right.....They are going to be for neckleaces and all I can think ...
  A: .I dont quite understand why you need epoxy if you are drilling holes.. I know drilling correctly ...
ring question10/29/2009Rod Keady
  Q: i just bought a 2 stone sapphire ring, and on the inside stamp it says magic-glo 14kp. what does ...
  A: this is not my field , but I recently answered a question similar so Ill answer this one. KP means ...
Silver Cuff Braclet Stamp10/29/2009Bill and Sally Jarrett
  Q: I purchased a sterling silver cuff braclet recently on a trip to the US from an antique dealer. On ...
  A: I have been unable to locate a D/T Emery as a jewelry manufacturer or designer, however I did locate ...
gold10/29/2009Bill and Sally Jarrett
  Q: I have a necklace that I know nothing about and I was hoping you might be able to help me. It ...
  A: Sounds like you have a nice necklace ! The only way to determine if a piece is gold is to have it ...

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Questions by
Active Experts:
Steven D.CoveyRolfe FoxwellLisa Brooks-Pike
Rod KeadyBill and Sally JarrettPeter Lumetta
ThomasHeather 

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