The largest diamond unearthed was the Cullinan Diamond discovered in South Africa in 1905. The Cullinan was 3,106 carats and ...

A natural faceted black diamond of this size is an "extremely rare occurrence," Sotheby's said, and the interstellar phenomenon was listed as the largest cut diamond in the world in the 2006 ...

A billion-year-old black diamond, believed to be the world's largest cut diamond, has sold for £3.16m ($4.3m). Black diamonds are usually around 2.6 to 3.2 billion years old – a time before ...

The world’s largest cut diamond went under hammer at the UK’s famous auction house Sotheby’s on Thursday. The extremely rare diamond, named “The Enigma”, was exhibited to the public in ...

It was also listed as the largest cut diamond of any kind in the world in the 2006 Guinness Book of World Records. The design of the stone is inspired by the Middle Eastern palm-shaped symbol ...

Sotheby's said it is the largest faceted Fancy Black Diamond known to ever appear at auction and was listed as the largest cut diamond in the world in the 2006 Guinness Book of World Records.

Although the “Rose of Lulo” will still need to be cut and polished to achieve ... as well as Angola. The largest known pink diamond is the Daria-i-Noor (Sea of Light) diamond, which was ...

The Enigma’s mysterious origins The Enigma, which has 55 facets, is currently the largest cut black diamond in the world, according to Guinness World Records. Its origins are “shrouded in ...

India has been emerging as a bright spot for the cut and polished diamonds amidst a slowdown in key markets such as the U.S. and China, Amit Pratihari, managing director, De Beers India told Reuters ...

The second-largest diamond ever found - a rough 2,492-carat stone - has been unearthed in Botswana at a mine run by Canada firm Lucara Diamond. It is the biggest find since the 3,106-carat ...