The centrepieces are six diamond sets representing the the peak of production from the Argyle and Diavik mines.

If you gaze into the Winston Red Diamond long enough, it almost seems to burn. The 2.33-carat gem gleams a deep, saturated crimson, as if the Earth itself bled light into its facets. This tiny stone ...

Gaborone, Botswana — Botswana says one of the largest diamonds ever found has been unearthed at one of its mines and will be put on show on Thursday. The Botswana government believes the huge ...

CONAKRY (Reuters) - Guinea has canceled a diamond mining license held by Aredor, which is 85 percent owned by Toronto-listed Azure Resources Corp , the government said on Saturday. Aredor is the ...