Brittany Siminitz was spot on. Most consumers and jewelers (sadly) have no clue about sardonyx. Sardonyx is a combo of two types of chalcedony: sard (less-known) and onyx (well-known).
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 Emily Marquis. Show all posts
Showing posts with label Emily Marquis. Show all posts
Friday, August 13, 2021
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