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Diamond-mining countries in Africa: Fact Sheet - Rough & Polished
May 22, 2012 . Diamond mining is practiced by 15 countries in Africa. . Ghana, Congo, Lesotho, Liberia, Sierra Leone, CAR, Tanzania, and Togo. .. from the reconfiguring of the plant and installation of new equipment as part .. Leo Schachter Diamonds is one of the world's leading manufacturers of polished diamonds.