Ready to own a very beautiful slice of history? Pieces of the record-breaking 1,109-carat Lesedi La Rona diamond, which Laurence Graff acquired for $53 million in 2017, have been faceted into wearable ...

It looks like one of those lumps of ice that grow in your refrigerator. But this lump, the second-largest gem-quality diamond ever discovered, just cost someone $53 million. In a deal announced ...

It was just last year, that the London-based jewelry company Graff Diamonds acquired the 1,109-carat Lesedi La Rona rough diamond that was said to be the most valuable of its kind in the world. The ...

Laurence Graff, the founder and chairman of Graff, has in the past been nicknamed the King of Diamonds. Last autumn, Graff gave new meaning to his sparkling sobriquet by successfully purchasing the ...

LONDON, May 4 (UPI) --An 1,100-carat rough diamond found in southern Africa last fall -- about the size of a baseball -- is expected to sell for more than $70 million next month when it hits the ...

The Lesedi la Rona, the largest rough diamond unearthed in more than a century and the second largest in history, has had an unusual existence until it was purchased by Laurence Graff, the founder of ...

The world's second biggest diamond is also a big disappointment -- at least on the auction block. Sotheby's failed to find a buyer for the 1,109-carat uncut stone, dubbed the Lesedi La Rona, which had ...

In the market for a piece of statement jewelry? Would 302.37 carats of diamond be enough of a statement for you? Graff Diamonds announced Wednesday that the largest square emerald cut diamond in the ...

The biggest diamond to have been recovered in over 100 years will be auctioned on June 29 at Sotheby's in London, where it is expected to sell for more than $70 million (£53 million). The 1,109-carat ...

The biggest diamond found in more than 100 years failed to sell at an auction in London after the highest bid of $61 million didn’t meet the company’s minimum selling price. Based on a diamond sale in ...