Involving Africa’s diamond producing nations proves crucial for a shot at workable G7 sanctions against Russian stones.

A few days before U.S. President Joe Biden’s visit to Angola, the country is pushing Russia to withdraw from its diamond ...

Oman’s Maaden International Investment has acquired a 41 percent share in Angolan diamond miner Catoca from Russia’s Alrosa. Diamantino Azevedo, Angola’s minister of mineral resources, oil and gas, ...

Alrosa will reduce production at its less profitable diamond deposits next year due to the challenges currently facing the ...