A must read.
Useful links:
http://www.jckonline.com/2013/07/26/de-beers-hasnt-found-undisclosed-synthetics-in-pipeline
http://www.jckonline.com/2012/12/10/de-beers-develops-device-to-detect-synthetic-melee
P.J.Joseph's Weblog On Colored Stones, Diamonds, Gem Identification, Pearls, Organic Gems, Gem And Jewelry Enterprises, Gem Markets, Watches, Gem History, Books, Comics, Cryptocurrency, Designs, Films, Flowers, Food & Beverages, Hospitality, Small Luxury Hotels, Graphic Novels, Technology, Artificial Intelligence, Robotics, Energy, Education, Environment, Music, Art, Commodities, Travel, Photography, Antiques, Random Thoughts, and Things He Like.
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