A team from Jilin University and Sun Yat-sen University say their lab-grown version is at least 40 per cent harder and far ...

(IDEX Online) - The blockade that disrupted work at the Lulo alluvial diamond mine in Angola has ended peacefully, Lucapa said yesterday (20 February) and mining has resumed. Angry locals protested ...

Ronald Winston, son of the King of Diamonds, who died in 1978, has gifted the entire collection to The Smithsonian. They will ...

(IDEX Online) - Anglo American today (Thursday 20 February) announced a $2.9bn write down in the value of De Beers, its loss-making diamond miner, as tough market conditions persist. The UK-based ...

(IDEX Online) - Wealthy Russians are rushing to buy investment-grade diamonds, according to VTB, the country's second-largest bank. It says the number of polished diamond purchases by individuals for ...

But there's something very particular about China that is also driving the diamond slump, a factor absent from any other country. And that's luxury shame. President Xi Jinping has, in recent months, ...