Historic 910 carat, The Fifth Largest Diamond Recovered

Gem Diamonds has recovered a 910 carat rough diamond at its Letšeng mine in Lesotho, the fifth largest rough ever found.

The D colour  type IIa diamond is the largest to be unearthed at Letšeng, outranking the 603 carat Lesotho Promise recovered in 2006.

That stone was sold for $12.4 million, to Graff Diamonds, which owns a 15% stake in Gem Diamonds.

Last year, Graff bought the 1,109 carat Lesedi la Rona, the second largest rough diamond in history, for $53 million, or $47,790 per carat.

The discovery follows a recent revival of exceptionally large stones recovered at Letšeng, which is known for its high value production.

Source: DCLA