De Beers chief executive Al Cook wants to save a generation of lovers and newlyweds from what he calls a “huge con” when it comes to buying diamonds.In the process, he hopes to rescue his iconic brand ...

"Lab diamonds and natural diamonds are chemically and optically identical. They are both tetrahedral crystalline carbon. They ...

Burgundy Diamond Mines Ltd. laid off “several hundred” workers after halting part of its Ekati operations in northern Canada, ...

According to a 2014 report from Frost & Suillivan, mined diamonds require twice as much energy per carat than those grown in a lab, and that about 125 pounds of carbon are released into the air ...

The average one-carat lab diamond goes for roughly $1,290, while a mined diamond of the same weight would be roughly $10,000, according to jeweler Queensmith. Getty Images/iStockphoto.

Pandora's new collection is also more environmentally friendly, because they're made with more than 60% renewable energy on average. It expects that the new diamonds will be made with 100% ...

(Cartier’s Solitaire 1895 engagement ring is available with a mined diamond in different carats and clarities; a yellow gold version with a 0.52 carat and VS1 clarity diamond costs $6,050, for ...

"Diamond Foundry is proving with technology that we can create mining-scale diamond production to ...More the point that we won’t need mined diamonds anymore,” said Mona Akhavi, Vrai president ...

The Freedom Diamond, the largest faceted diamond to originate in the U.S., was mined from Northern Colorado in 1997. Now, it's in our nation's capital ...

Australian miner Burgundy Diamond Mines laid off several hundred employees and contractors and suspended operations at its Point Lake diamond mine in Canada due to record-low diamond prices, a company ...