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PGS?

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JB71

Rough_Rock
Joined
Sep 18, 2002
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6
Has anybody heard of Professional Gem Sciences? They are a independent lab for grading diamonds. They have offices in Chicago and LA
If anyone has delt with them, how to they compare to the other well known companies? I am seeing a lot more stones with their certificates lately.
Thanks
 

oldminer

Ideal_Rock
Trade
Joined
Sep 3, 2000
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6,617
Good people, great lab. No problems and reliable. I am doing everything I can to duplicate their excellent reputation in my area. I have never seen a report from PGS that I found inaccurate. That is a high standard to meet.
 

JB71

Rough_Rock
Joined
Sep 18, 2002
Messages
6
Thanks for the reply

They are the ones who certified the 2.07 old european cut diamond I just purchased. At least I know the report is accutate. Thanks again for all of your input.
 
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