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

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

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

“This two-billion-year-old, natural Canadian diamond, is a miracle of nature and testament to the skill and fortitude of all ...

(IDEX Online) - Rio Tinto has recovered a huge yellow diamond from its Diavik mine, on the edge of the Arctic Circle, in Canada. The miner described the 158.20 carat rough as "exceptional". It is one ...

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 ...

Rio Tinto’s bet in the Québec’s Saguenay-Lac-Saint-Jean region, to build the first big Western aluminum smelter in more than ...

Rio Tinto has paid $8.4bn in taxes and royalties globally in 2024, marginally lower than the $8.5bn payment made in 2023, the ...

In Australia, taxes and royalties totalling $6.3 billion (A$9.5 billion) were paid in 2024, including corporate tax paid of $3.7 billion (A$5.5 billion). Rio Tinto also made significant tax and ...

Rio Tinto has released a report detailing $US8.4 billion ($13.33 billion) of global tax and royalty payments in 2024.