Millions of diamonds are graded in GIA Laboratories annually. However, more and more counterfeit diamonds have shown up in ...
Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...
and a platinum 5.06 karat fancy light pink diamond GIA valued at $450,000. The total value of the stolen items is $1.068 million. Jewelers Mutual Insurance Co. is offering the $50,000 reward for ...