Botswana unearths 2,492-carat diamond, among largest ever uncovered
The South African government of Botswana announced on Wednesday that one of the largest diamonds ever recovered from a mine has been discovered in Botswana. The massive 2,492-carat diamond was found at the Karowe mine, known to have previously produced four diamonds over 1,000 carats. Botswana said the stone is believed to be the second-largest […]