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

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

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

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

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

(IDEX Online) - Thieves broke into a jewelry store through the wall of the next-door business, but were thwarted by a ...

(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 ...

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

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