The 10 DEEPEST Diamond Mines in the World
Deepest Diamond Mines on Earth. 10. Jagersfontein – 275 meters. South Africa is undoubtedly the dominant country in diamond mining, and this abandoned open-pit mine in the Free State province has a special place in the nation's mining history. Two of the ten biggest diamonds ever discovered were mined at Jagersfontein, while the hole in the ...