Since the 1940s, when the Gemological Institute of America (G.I.A.) introduced the 4C’s (color, clarity, cut and carat) as ...
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The Botswana government has signed a new diamond sales agreement crucial to its economy with the De Beers mining company ...
Under the final deal, the share of Botswana's state-owned Okavango Diamond Company (ODC) in the production of Debswana - its ...
Off the coast of one of Africa's top tourist countries lies a beautiful group of islands, home to stunning golden sand ...
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