GABORONE, Botswana — The world’s largest producer of diamonds wants more bang for its bling. A company launched Tuesday will market and sell about a third of Botswana’s diamonds to manufacturers who ...

The first diamond was cut at the Kristall plant more than half a century ago. Overall, there were seven such plants in the Soviet Union. Now only two are operational. One is in Smolensk, the other is ...

CAPE TOWN, Feb 6 (Reuters) - Anglo America (AAL.L), opens new tab unit De Beers has signed agreements with Angola on diamond processing and exploration prospects, CEO Al Cook said on Tuesday, as the ...

Southern Africa’s largest manufacturer of vibrating mineral processing equipment, Vibramech, is proud to announce its biggest single order in its 43 years of operation. During the course of 2020, ...