Rio Tinto diamond revenue drops 23% to US$331M in 1H

Rio Tinto reported mixed results for its diamond operations in its first half report released on Thursday, with the effect of softening demand for rough diamonds offset by a strengthening dollar. Diamond operations’ revenue slumped 23 per cent year on year to US$331 million during the first half that ended June 30, 2015, its parent company reported ...Read More