Collapsing diamond prices are doing more than frustrate plans to sell industry leader De Beers, they are becoming the latest headache for Russia.

The Idol’s Eye, a precious 17th Century gemstone, became the center of a dispute between art collector Sheikh Hamad bin ...

The dispute over the “Idol’s Eye” diamond pitted art collector Sheikh Hamad bin Abdullah Al Thani, cousin of Qatar’s ruler Sheikh Tamim bin Hamad Al Thani, against the relatives of former culture ...

The NMDC in a statement said that the recognition reflected the company’s commitment to integrating technology at the heart ...

The pale blue stone has passed through the hands of royals, art collectors, sultans and aristocracy – but who does it belong to now?

De Beers said there were signs of a pick up in US diamond demand before Christmas, while India has overtaken China to become ...

Currently, Gwalior and Shivpuri have mines for white and red stone, along with iron ore. A new iron mine is being allocated ...

The industry has been hammered by a collapse in diamond demand from China and the increasing penetration of lab grown stones.

Warrior Met Coal's Blue Creek project may double output by 2030, but market volatility and CAPEX risks persist. Read why I ...

South African petrochemicals giant Sasol is actively examining second-generation biofuel feedstocks – that is, energy crops – ...

NEW DELHI, Jan 20 (Reuters) - India's state-run miner NMDC is expected to extract 6,500 carats of diamonds, worth $3.4 million, this fiscal year from ores in a mine near a tiger reserve ...