Gem Diamonds is a leading producer of high-value diamonds. The Group owns the Letšeng mine in Lesotho, and the Ghaghoo mine in Botswana.

The Letšeng mine is renowned for its regular production of large, top colour, exceptional white diamonds, making it the highest average dollar per carat kimberlite diamond mine in the world. Since Gem Diamonds acquired the mine in 2006, Letšeng has produced four of the 20 largest white gem quality diamonds ever recovered.

Gem Diamonds has an organic growth strategy based on enhancing the operating efficiencies of the Letšeng mine and ramping up the Ghaghoo mine to optimal production levels. Achieving operational excellence through cost reductions and enhancing current production is an essential focus.

Additional value is created through the Group’s expanded sales, marketing and manufacturing capabilities.

Media relations contact

Celicourt Communications Limited
Mark Antelme + 44 (0)20 7520 9266


Joanna Boon +44 (0)20 7520 9265.