Get unlimited access to ad-free articles and exclusive content. Looking for the “big one” Mining for the “big one” Searching for treasure Mining for treasure – on land and in the sea Mining on land ...

Johannesburg, South Africa — A tiny village in South Africa has been overrun by thousands of people searching for diamonds. The crowds poured in after a man reported finding a crystal-like stone in a ...

The rare Ocean Dream diamond sold for more than R283 million at auction, while a valuable blue diamond from South Africa’s ...

Once a consumer buys a diamond, it may mean “forever” (SIDEBAR LINK) and the end of a long, winding road for a gem that may have been under ground for millions of years and then passed through many ...

Add Yahoo as a preferred source to see more of our stories on Google. A rare blue diamond was on display Tuesday at an exhibition of $100 million worth of the world’s rarest diamonds in the United ...

A 170-carat pink diamond discovered in Angola may be the largest such gemstone found in 300 years, according to Australian miner Lucapa Diamond Company. Named the "Lulo Rose," the diamond was found at ...

A rare blue diamond weighing almost 42 carats has been unearthed in South Africa’s historic Cullinan Mine, with industry experts suggesting it could fetch in the region of $40 million at auction. ・A ...

Add Yahoo as a preferred source to see more of our stories on Google. The Great Star of Africa, otherwise known as Cullinan I, is currently mounted on the late sovereign’s royal scepter but originally ...