YELLOWKNIFE, Canada -- Rio Tinto has unearthed one of the largest gem-quality yellow diamonds ever discovered in Canada, from ...

A log of wood believed to be 50 million years old has been hauled up from below ground at Diavik diamond mine in the N.W.T. — ...

The 158.20-carat rock is one of only five yellow diamonds weighing more than 100 carats ever found at Diavik in its 22-year ...

Diversified miner Rio Tinto has recovered a 158.2 ct yellow diamond at its Diavik mine, in Canada – one of only five yellow ...

Rio Tinto has one of the largest gem-quality diamonds in Canada to be ever be discovered at its Diavik Diamond mine.

Diavik took media on a tour of its mine site on East Island in Lac de Gras on Aug. 23, 2024. The mine is reporting steep losses from 2024 due to a number of factors including declining diamond prices.

and Dominion Diamond Diavik Limited Partnership, both headquartered in Yellowknife, Northwest Territories. The mine is located 186 miles northeast of Yellowknife and consists of three kimberlite ...

“This two-billion-year-old, natural Canadian diamond, is a miracle of nature and testament to the skill and fortitude of all the men and women who work in Diavik’s challenging sub-Arctic environment,” ...

A ring from Boodles. The center stone is from the Diavik mine in Canada’s Northwest Territories. The new paper by the Natural Diamond Council said Canada’s diamonds date back 3.5 billion years, making ...

The diamond mines in the NWT have contributed a total of 27.7 billion ... partnering with Rio Tinto's Diavik mine, one of the world's top sources of ethically sourced, quality diamonds.

A log of wood believed to be 50 million years old has been hauled up from below ground at Diavik diamond mine in the N.W.T. — a find that researchers say is remarkable but not uncommon. In a ...

Rio Tinto reported its Diavik diamond mine experienced a $127 million loss in 2024, Burgundy reported that Ekati saw a $94.7 million loss, and Gahcho Kué's minority stake owner Mountain Province ...