(IDEX Online) - The world's largest fancy vivid blue-green diamond - the 5.50-carat Ocean Dream - is to be auctioned at ...

(IDEX Online) - Rio Tinto reported a year-on-year quarterly increase of 11% in diamond production at Diavik, as the mine halted operations in March after 23 years. The mine, in Canada's Northwest ...

(IDEX Online) - A court in South Africa has turned down an application by owners of the Ekapa diamond mine - where five ...

A home-based jewelry business has been forced to halt online sales after hackers drained its Shopify account, leaving a ...

A collection of jewelry gifted by Leonard Bernstein to his wife during their 26-year marriage is to be auctioned next week in ...

(IDEX Online) - Thieves broke into a jewelry store through the wall of the next-door business, but were thwarted by a reinforced safe. It was the latest in a spate of "wall-entry burglaries". The ...

Pope Leo XIV addressed exploitation and social injustice in Angola's diamond-rich areas on Monday (20 April) during a 10-day ...

It was a proposal with an unusual twist - 100lbs of sapphire gravel instead of the more traditional diamond ring. She said ...

(IDEX Online) - Alrosa says sales of VAT-free investment-grade diamonds surged by 40% last year.