A portion of the Karowe diamond mine in Botswana. (Photo: mnn.com)
Botswana
Botswana is home to world’s richest diamond mines, including the Jwaneng Diamond Mine, Orapa Mine and Damtshaa Mine. Located right in the middle of Kalahari Desert, Jwaneng Diamond Mine is estimated to produce 2,200 kilograms of diamond every year. Its plentiful deposits and the excellent quality of its stones make it the most rewarding diamond mine in the world. In total, Botswana produces at least 25 million carats per year.
