MOSCOW, May 8. /TASS/. Alrosa mined the largest gem-quality diamond in the history of the country, the Russian diamond miner said in a statement. An amber-colored crystal weighing 468.30 carats and ...

MIRNY, Russia (Reuters) -- Russian Prime Minister Vladimir Putin has pledged $1 billion in state support for diamond miner Alrosa to help it ride out a steep global decline in demand for gemstones.

MOSCOW, March 18 (Reuters) - Russian diamond producer Alrosa announced on Tuesday that it had decided to temporarily suspend operations at its less profitable deposits. The suspension will affect ...

On May 8, 2025, ALROSA, Russia's leading diamond mining company, announced the discovery of the country's largest gem-quality diamond. The colossal amber-colored diamond, weighing 468.30 carats, was ...

Jwaneng Diamond Mine: While Russia is the world's largest producer of diamonds, and is also home to the biggest diamond mine on the planet, however, the world's richest diamond is not located in ...