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. The as-yet-unnamed diamond was presented to ...

Deep in the Siberian wilderness sits the world’s largest diamond mine where conditions get so ... is one of the biggest producers of diamonds, where, according to Rough & Polished, 1.3 million ...

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 ...

and the second-biggest ever brought out of a mine. Canadian mining company Lucara Diamond Corp. said in a statement Wednesday that it recovered the "exceptional" rough diamond from its Karowe Mine ...

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. President Mokgweetsi Masisi, above..

GABORONE, Botswana — The largest diamond found in more than a century has been unearthed at a mine in Botswana, and the country’s president showed off the fist-sized stone to the world at a ...