Get to know Aaron Palke, senior manager at GIA.
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 Aaron Palke. Show all posts
Showing posts with label Aaron Palke. Show all posts
Saturday, February 18, 2023
Wednesday, December 05, 2018
Friday, September 15, 2017
Tri-Color-Change Holmium-Doped Synthetic CZ
One of a kind gem.
Useful link:
https://www.gia.edu/gems-gemology/summer-2017-gemnews-holmium-synthetic-cz
Useful link:
https://www.gia.edu/gems-gemology/summer-2017-gemnews-holmium-synthetic-cz
Tuesday, December 13, 2016
Sphalerite In Topaz
One of a kind inclusions.
Useful link:
http://www.gia.edu/gems-gemology/fall-2016-microworld-sphalerite-topaz
Useful link:
http://www.gia.edu/gems-gemology/fall-2016-microworld-sphalerite-topaz
Wednesday, January 27, 2016
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