Ronald Winston, son of the King of Diamonds, who died in 1978, has gifted the entire collection to The Smithsonian. They will be on show from 1 April at the museum's Winston Gallery, in Washington DC, ...

De Beers is now worth less than when Anglo acquired its controlling stake in De Beers in 2011. It bought the Oppenheimer ...

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, ...

(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 ...

(IDEX Online) - Australian miner Newfield Resources is expected to bring in a partner to run its Tongo diamond deposit, in Sierra Leone. It has agreed a term sheet (non-binding document) with ACA ...

(IDEX Online) - India's gross exports of polished diamonds in January were 12.5 per cent down on those for the same month last year, at just over $1bn. New figures from the Gems and Jewellery Export ...