Sierra Leone: 709 carat uncut ‘Peace diamond’ sold for $6.5m in New York auction

A 709 carat uncut diamond discovered in March 2017 by a group of miners in Sierra Leone fetched $6.5m at a New York auction on Monday (December 4, 2017). The stone was found by one pastor Emmanuel Momoh in Koryardu, located in the country’s eastern Kono district. It was the biggest diamond in the country’s […]

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