Alrosa produces 98.63 carat diamond at Yubileynaya
Edited by Rhod Mackenzie / 2017-12-18 12:37:57
Alrosa produced a large diamond of gem quality with a mass of 98.63 carats at the Yubileynaya pipe, and the stone was extracted at the Aikhal Ore Mining and Processing Plant (GOK), the report said.
