Gem Diamonds Ltd.
Gem Diamonds Ltd. explores and produces diamonds. Its production mines include Letseng in Lesotho and Ghaghoo, Botswana. The company's portfolio of mines include producing kimberlite, lamproite and alluvial mines. Gem Diamonds was founded by Clifford Thomas Elphick on July 29, 2005 and is headquartered in London, the United Kingdom.