(IDEX Online) - Rio Tinto has announced its final Beyond Rare tender, featuring polished fancy color diamonds from the now-closed Argyle mine, in Australia, and white diamonds from the soon-to-close ...

(IDEX Online) - Vrai, the e-commerce division of the US-based Diamond Foundry, has launched what it describes as "the first ever Bitcoin-backed lab grown diamonds". Customers buying a lab grown pay ...

(IDEX Online) - A huge, one-of-a-kind "coin" created to mark Queen Elizabeth II's Platinum Jubilee is to be auctioned with a high estimate of $4m. The Crown Coin, commemorating her 70 years on the ...

(IDEX Online) - Almost 40 per cent of men say they'd consider wearing an engagement ring. That's the result of a survey of over 1,000 men in the UK by the online jeweler 77 Diamonds. In response to ...

(IDEX Online) - Jared Jewelers yesterday (17 September) premiered a documentary film charting the mine-to-finger journey of a natural diamond, marking the launch of its first traceable diamond ...

(IDEX Online) - Angola aims to cut and polish the majority of its rough diamond production domestically by the end of 2027. "We are building capacity so that most of Angola's production is polished in ...

(IDEX Online) - Debmarine Namibia has unveiled its new underwater crawlers for sucking up diamonds from the seabed. The remote-controlled 370-tonne vehicles will improve mining efficiency by 20 per ...

(IDEX Online) - Researchers at the University of Tokyo say they've found a way to make tiny diamonds without the need for high temperature or high pressure conditions - unlike current lab grown ...

(IDEX Online) - The World Jewellery Confederation (CIBJO) is set to reverse a decision made in 2010 - and insist that non-natural diamonds are labelled as "synthetic". It says the terms ...