In the 1980s, miners in Botswana's Orapa mine stumbled upon what seemed to be an underwhelming diamond. Its greenish hue and black inclusions made it far from a jeweler's ideal. Decades later ...

General Manager of the Orapa, Letlhakane, and Damtshaa Mines (OLDM), and was aimed at offering the delegation a comprehensive understanding of Botswana’s diamond mining industry and its socio ...