Diamonds are uniquely valuable due to their extreme hardness and exceptional thermal conductivity, making them the hardest known natural material, about 58 times harder than any other, according to ...

In this article, we will take a look at the 11 Diamond Mining Countries in the World by Carats. You can also check out 10 Cheap Alternatives to Diamonds For Engagement Rings for our discussion of the ...

The crisis engulfing the global diamond industry has claimed another major casualty. Petra Diamonds, one of Africa’s largest ...

Nearly two decades ago, a dogged geologist named Charles Fipke was practically down to his last nickel. He and a fellow prospector, Stewart Blusson, had been crisscrossing the vast frozen hinterland ...

Add Yahoo as a preferred source to see more of our stories on Google. The discovery of the Lucara Diamond in August in the Karowe Mine in northeast Botswana rocked the jewelry industry, but few were ...

Petra Diamonds (LON: PDL) is placing its Finsch mine into business rescue and cutting jobs across its South African operations as collapsing diamond prices and a strong rand threaten the miner’s ...

Mining can be dangerous, exploitative and harmful to the environment. Chie Murakami’s organization is aiming to change that by raising awareness and addressing the needs of miners. By Vivian Morelli ...

Petra Diamonds (LSE: PDL) is placing its Finsch mine into business rescue and cutting jobs across its South African ...

Old mine cut engagement rings are rare and historically significant, valuable for both their warm glow and individuality. Perfect for Taylor Swift? We think so. Old mine cut diamonds are connected to ...

The discovery of the Lucara Diamond in August in the Karowe Mine in northeast Botswana rocked the jewelry industry, but few were as moved by the historic find as Susan Jacques, the president and chief ...