Russia's diamond mines, which are found sprawling across the massive Siberia region, account for around a third of the ...

The world's richest diamond mine, valued at about £1 billion, has produced some of the most valuable diamonds ever.

The discovery of the diamond marks another success for Lucara’s Karowe mine, which has found four of the world’s largest stones since it opened in 2012. The Canada-based diamond miner has been ...

The Botswana government has signed a new diamond sales agreement crucial to its economy with the De Beers mining company ...

The Winston Red Diamond, an exquisite 2.33 carat Fancy red diamond - one of the finest in the world. Photo by Robert Weldon, courtesy of Ronald Winston.

This brings us to the world’s richest diamond mine, worth an estimated £1 billion, that sits in the heart of an ancient volcanic crater in Botswana. The Jwaneng Diamond Mine, nicknamed the ...

A legal battle between two sides of the Qatar royal family over ownership of one of the world's most famous diamonds ... The Idol's Eye diamond shown in London on Dec. 3, 1979.

Shares of Signet Jewelers (NYSE: SIG), the world's largest retailer of diamond jewelry, were getting a lift after a major ...

Russia’s largest diamond producer reported almost a billion dollars in losses last year, representing a 26% drop in revenue from the year before. Alrosa, the world’s largest producer of rough diamonds ...

Black Panel Press publisher Andrew Benteau says the future of his company is at stake after Diamond Comic Distributors ... is in peril after the world's largest English comic book distributor ...

The 27-nation bloc added Alrosa, the world's largest diamond mining company, and its chief executive Pavel Marinychev to a blacklist subject to a visa ban and asset freeze in the EU. The EU said ...