Impossible Diamond Color Quiz
Test your ability to sort diamonds by color with our fun and quick Diamond Color Sorting Quiz. Learn a thing or two about diamond colors while you do.
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Latest Articles
Void Reaver Gem Design for a Lab-Created Alexandrite
https://vimeo.com/848434700?share=copy
Check out the full-length video on the International Gem Society YouTube Channel.
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Jim Buday was born and...
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Check out the full-length video on the International Gem Society YouTube Channel.
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Interview with Justin Prim and Victoria Raynaud: The Dynamic Duo That Built a Multifaceted Business in the World of Gems
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