Lab-grown diamonds are latest victims of China’s power crisis
Roughly 7 million carats of jewelry-quality man-made diamonds are produced globally each year, of which 3 million come from China.
Rio Tinto sells last Argyle diamonds at record highs
Mining ended at Argyle in 2020 after 37 years of…
Greenland rubies linked to world’s early signs of life
Canadian researchers have found carbon residue corresponding to what once…
Anglo American’s Q3 production inches 2% higher
Iron ore production rose by 15% on increased output from…
Family who exited De Beers for $5 billion taps Asia’s rich
The family office for Nicky Oppenheimer and his son Jonathan…
