Gemstone Certification

9Gem.com January 1, 2016
1 406
Natural Certified Gemstone – 9Gem.com
A natural gemstone is a mineral, stone, or organic matter that can be cut and polished or otherwise treated for…
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9Gem.com November 19, 2015
0 1,068
Gemstone Certification & Its Importance?
What is Gemstone Certification? Gemstone certification means to evaluate a piece of stone on the basis of different quality parameter’s…
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