French Association of Gemmology Symposium 2019

French Association of Gemmology Announces First Speaker Topics for 18th Gemmological Symposium Paris, France – August 15, 2019: The Association Française de Gemmologie (the French Association of Gemmology) is releasing information about the subjects to be addressed by the high-level speakers at the 18th Paris Gemmological Rendez Vous. The prestigious annual gems symposium will take […]

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Cullinan

Diamond Mine Tour

On April 26, 2019 students from the Corlia Roberts Diamond Education College visited Petra Diamond Mine for an exiting educational tour of their underground mine in Cullinan South Africa, a small town 30 km to the east of Pretoria. “Cullinan” a small town along the diamond route that is heavily reliant on tourism and the

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What are lab diamonds, and how are they made?

Lab diamonds are diamonds grown in highly controlled laboratory environments using advanced technological processes that mimic the conditions in which diamonds naturally develop in the earth’s crust. Lab diamonds are made from actual carbon atoms arranged in the characteristic diamond crystal structure, and since they are made of the same material as natural diamonds, they

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