After more than 18 months spent analyzing, cutting, and polishing, Graff has revealed the 302.37-carat Graff Lesedi La Rona, the principal stone cut from the historic 1,109-carat Lesedi La Rona rough ...

Graff, which has cut and polished some of the largest diamonds ever found, on Wednesday evening unveiled the world’s largest square emerald cut diamond weighing 302.37 carats. The original rough ...

"My love affair with diamonds is life-long and crafting the Graff Lesedi La Rona has been an honour. This diamond is beyond words. We had an immense duty to cut the very, very best diamond imaginable ...

It’s rare these days to see a diamond making major global headlines. But on Tuesday, the gem masters at Graff delivered a piece of news that’s too big to ignore—and that will undoubtedly go down in ...

In November 2015, Vancouver-based Lucara Diamond Corp. announced that it had recovered a 1,111-carat diamond – the second largest, gem quality stone ever found in the world – from its Karowe mine in ...

Sign up for the best picks from our travel, fashion and lifestyle writers. London-based jeweller Graff just unveiled the largest square emerald cut diamond in the ...

Get saving, because you’ll probably need a few pay packets for this one. The world’s largest square emerald cut diamond has been revealed by a London jeweller, weighing 302.37 carats. It’s said to be ...