World's largest diamond mining company. The Aykhal mine is operated by the Alrosa Group, a state-owned mining firm which is responsible for mining around 90 percent of Russia's diamonds.

Canada's Lucara Diamond said the 2,492 carat diamond was unearthed at Botswana's Karowe mine. It the second largest diamond to be ... South Africa in 1905. The Cullinan Diamond became a part ...

Bleu Royale diamond goes for $44 million at auction 00:36. Gaborone, Botswana — Botswana says one of the largest diamonds ever found has been unearthed at one of its mines and will be put on ...

The weight would make it the largest diamond found in 119 years and the second-largest ever dug out of a mine after the Cullinan diamond, which was discovered in South Africa in 1905.

The Botswana government says the huge 2,492-carat diamond is the second-biggest ever discovered in a mine. It's the biggest diamond found since 1905. It weighs approximately half a kilogram.

A 2,492-carat diamond – the second largest in the world – has been discovered in Botswana, says the Canadian mining company that found the stone.

The weight would make it the largest diamond found in 119 years and the second-largest ever dug out of a mine after the Cullinan Diamond that was discovered in South Africa in 1905.

The diamond, which has yet to be named, is the second-largest to be discovered since the 3,106-carat Cullinan Diamond was found 119 years ago in South Africa in 1905, CNN reported.

A massive 2,492-carat diamond — the second-largest stone ever unearthed — has been recovered from a mine in Botswana. The stone, found at the Karowe mine that’s run by Canada’s Lucara ...

World’s largest diamond mine where harsh conditions force mining to…; its located in…, not South Africa, China, US, India, Australia The Aykhal diamond mine, which sits the near the remote ...