The near-colorless type IIb diamond, though rarely encountered, has been identified as natural on the basis of its gemological and spectroscopic characteristics. Many thanks to GIA research gemologists.
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 Diamond Identification. Show all posts
Showing posts with label Diamond Identification. Show all posts
Sunday, June 12, 2022
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