A mysterious black diamond stumped experts for years until one Belgian cutter invented a new machine to shape the 612-carat ...

From ethically sourced stones to lab-grown diamonds and the skyrocketing presence of vintage designs on red carpets, stars ...

The event, taking place from April 21 to April 23 in St. Petersburg, features a collection of 190 precious stones with a total value of $33.2 mln ...

Amid the war, the European Commission is working on a revision of the existing energy security of supply framework, to address challenges.

Norway will take ​over planning for the Fen rare earth deposit - Europe's largest - to ‌speed up development after a resource upgrade nearly doubled its estimated size, the government said on ...

Diamonds might be forever, but their prices definitely aren’t. The global diamond market has enjoyed decades of steady appreciation and carefully managed scarcity. That’s why so many people are ...

A 2,500-year-old golden helmet stolen last year from a Dutch museum where it was on loan has been returned to Romania.