diamond

How Are Diamonds Produced: The Origins Of Natural Diamonds

At ten.ten carats, it is the largest oval-shaped fancy vivid blue diamond ever to seem at auction in 2016 – promoting in Sotheby’s for $32 million. Before the discovery of the Cullinan Diamond, the Excelsior was thought of the world’s biggest-identified rough diamond. Discovered in 1893, it was a blueish-white stone that weighed 995 carats. The diamond was ultimately reduce into 21 stones that ranged from one to 70 carats. It is challenging to picture an internally flawless 78.54 carat colorless diamond. Diamond market players and marketers need to have to respond to 4 important shifts. Shoppers continue to worth...