(IDEX Online) - A platinum ring set with a of 5.02 carat blue diamond is expected to fetch up to $10.3m (HKD 80m) when it is ...

The Fancy Color Diamond Index, which monitors pricing data for of all sizes a nd intensities of fancy color diamonds, has ...

(IDEX Online) - Gemfields reported a 16.7 per cent drop in revenue for the six months to 30 June, amid weaker sentiment in ...

UK-based Petra bought Koffiefontein from De Beers in 2007, and it has been on care and maintenance since November 2022. The ...

(IDEX Online) - China is to get its first dedicated Rolex store. The luxury Swiss watchmaker will sell direct to consumers at ...

(IDEX Online) - Rio Tinto is to sell a legacy inventory of seven pink, red and violet diamonds from the iconic Argyle mine, ...

(IDEX Online) - Canadian miner Lucara has sold Clara, its digital sales platform, to former CEO Eira Thomas and a group led ...

Ferdinand I of Bulgaria, born in 1861, served as Tsar from 1908 until he abdicated in 1918 in favor of his son Boris III. He ...

(IDEX Online) - The getaway driver in a $2.7m smash and grab has pleaded guilty to robbing a Beverly Hills jewelry store - ...

(IDEX Online) - The IDEX Polished Price Index recorded a modest fall in September, which could be an early indication of ...

(IDEX Online) - India's smartphone exports to the US are now more valuable than its diamond sales. It sold $2bn of smartphones in April to June of this year (Q1 2025) compared to $1.44m of polished ...

(IDEX Online) - Angola's state-owned diamond miners says some customers are choosing not to buy its goods because Alrosa - the sanctioned Russian miner - holds a hefty stake in its mines. Endiama, and ...