Kenneth Young

Firestone Diamonds Plc engages in the diamond mining, exploration, and development. It operates through the following segments: Liqhobong Mine, BK11 Mine, and Corporate. The company was founded by Philip Kenny on June 24, 1998 and is headquartered in London, the United Kingdom.

Part of Anglo American Plc, De Beers Group Services UK Ltd. wholesales jewelry, watches, precious stones, and precious metals. The company is based in London, UK.

Mantle Diamonds Ltd. explores and develops kimberlite and diamond products. It engages in diamond exploration and development activities in Canada, Finland, Democratic Republic of the Congo, Liberia, Mali, Zimbabwe, the Russian Federation, and Lesotho. The company was founded by Laster Kemp and Rupert Esmond Ian Baring in September 2005 and is headquartered in London, the United Kingdom.