
The creation of a synthetic diamond
Rough diamond in kimberliteThe Russian company ALROSA, active in the Republic of Yakutia, is the world’s largest producer of diamonds with 28% of world production. De Beers, which for a… Read more »
Rough diamond in kimberliteThe Russian company ALROSA, active in the Republic of Yakutia, is the world’s largest producer of diamonds with 28% of world production. De Beers, which for a… Read more »