Gemstone consumers beware.
Useful link:
https://www.gia.edu/gems-gemology/winter-2018-microworld-gilson-cats-eye-synthetic-emerald
P.J.Joseph's Weblog On Colored Stones, Diamonds, Gem Identification, Synthetics, Treatments, Imitations, Pearls, Organic Gems, Gem And Jewelry Enterprises, Gem Markets, Watches, Gem History, Books, Comics, Cryptocurrency, Designs, Films, Flowers, Wine, Tea, Coffee, Chocolate, Graphic Novels, New Business Models, Technology, Artificial Intelligence, Robotics, Energy, Education, Environment, Music, Art, Commodities, Travel, Photography, Antiques, Random Thoughts, and Things He Like.
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Showing posts with label Pierre-Yves Chatagnier. Show all posts
Showing posts with label Pierre-Yves Chatagnier. Show all posts
Sunday, April 28, 2019
Tuesday, March 26, 2019
Rose In Demantoid From Madagascar
One of a kind inclusion.
Useful link:
https://www.gia.edu/gems-gemology/winter-2018-microworld-rose-in-demantopid-from-madagascar
Useful link:
https://www.gia.edu/gems-gemology/winter-2018-microworld-rose-in-demantopid-from-madagascar
Thursday, April 07, 2016
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