A large amber-coloured diamond weighing 468.30 carats (93.66 grams) has been discovered in Russia. ALROSA, the state-owned diamond mining company, said it is the largest gem-quality diamond ever ...

Angola's Ministry of Mineral Resources, Oil and Gas, said the deal had been formalised on May 26. In November, Angola said having sanctions-hit Alrosa as a shareholder in the Angolan diamond miner ...

Russia’s long-awaited privatization programme finally got underway again in July with the sale of a 10.9% stake in diamond producer Alrosa through a secondary share placement in Moscow. The offering, ...