The Botswana government says the huge 2,492-carat stone is the second-biggest ever discovered in a mine. It's the biggest diamond found since ... some of them more than 3 billion years old.

The Botswana government believes the huge 2,492-carat stone is the second-biggest ever brought out of a mine. Canadian mining company Lucara Diamond Corp ... them more than 3 billion years ...

This 2,492-carat diamond is one of the largest ever mined. Diamonds are ancient relics from the Earth’s past. Most people encounter diamonds as small sparkling gems embedded in rings ...

I explained to him patiently, "If we can find someone who wants to sell gold or diamonds and someone, I mean another person, who wants to buy ... One wants a 13-carat diamond.

One of the largest diamonds ever unearthed from a mine has been discovered in Botswana, the government of the southern African country announced Wednesday. The massive, 2,492-carat diamond was ...

The 1,111-carat Lesedi La Rona diamond, also from Botswana’s Karowe Mine, was bought by a British jeweller for $53 million in 2017. Scientists say natural diamonds are at least a billion years old and ...