diamond mine

6 Stories

World's Largest Jeweler Makes Huge Pivot on Diamonds

Pandora will sell lab-made diamonds only from now on in the name of sustainability, affordability

(Newser) - "Laboratory-made diamonds are a girl's best friend" may not have the same ring to it, but the world's largest jeweler is now banking on a shift in that direction and hoping it will be a lucrative one. The BBC reports that Pandora will cease to sell mined...

On Desolate 'Roof of Africa,' the World's Priciest Diamonds

Beautiful gems go for 20 times the global average, but they're hard to mine

(Newser) - The world's highest mines, found in an area known as the Roof of Africa in the tiny nation of Lesotho, hold diamonds that are so prized they go for $2,000 a carat—20 times the world average of $100. But the excavation of these extremely precious gems is...

Famed Mine Spits Out 121-Carat Diamond

Petra finds white gem in same mine where British crown jewels diamonds were discovered

(Newser) - From the Cullinan mine in South Africa emerged in 1905 what still ranks as the world's largest rough diamond: the Cullinan diamond , a 3,106-carat gem that was cut down into smaller stones and incorporated into the British crown jewels. Now Petra Diamonds announces it's made another sparkling...

Antarctica May Hold a Stash of Diamonds

Researchers suspect the gem is there, but mining is banned until 2041

(Newser) - As a scramble for the Arctic's resources looms, scientists have spotted evidence of mineral riches at the planet's southern pole. An Australian-led team discovered rocks signaling large diamond deposits on the icy slopes of Mount Meredith, which is located in East Antarctica, the BBC reports. (They didn't...

'Trillions of Carats': Russia Sitting on Diamond Trove

Can supply world for 3K years

(Newser) - Russia is now a girl's best friend: A 62-mile-wide crater in Siberia sits on top of a diamond field that's home to "trillions of carats," scientists say. "By comparison, present-day known reserves" in Russia's Yakutia diamond operations are thought to be in the neighborhood...

Prophecy Drives Firm to Dig for Diamonds in Israel

And it thinks it has found evidence that it's on the right track

(Newser) - All it took was a prophecy. That was enough to launch Shefa Yamim, an Israeli mining firm that has spent more than a decade combing the hills and valleys around Haifa for diamonds, something no one ever expected to find in Israel. "It's a mission," CEO Avi...

6 Stories