Alrosa Rough and Polished Auction

Alrosa will hold a tender of polished and rough diamonds during Israel’s sixth International Diamond Week. The auction will offer 108 boxes of rough diamonds of 11 to 199 carats, and several white and fancy color polished diamonds, weighing from 10 to 80 carats, including five that were cut from one large rough stone. The centerpiece of the Alrosa auction is the 80.59-carat round Star of Viluysk