An executive-committee reshuffle at De Beers will see Kevin Smith and Eirik Waerness promoted to new roles. Smith, executive vice president of corporate affairs and strategy, will be interim chief ...

Output at Angola’s diamond mines grew in the first half of the year, exceeding their expected targets. In total, the country produced 6.8 million carats for the period, according to state-owned ...

A ring with a 7.19-carat pink sapphire will headline the upcoming jewelry auction at Christie’s in Geneva, where it could fetch up to CHF 250,000 ($309,888). The piece features a cushion-shaped ...

Jewelers of America (JA) has elected a new chair and executive committee and shaken up its board of directors. Matthew Rosenheim, president of Tiny Jewel Box, is JA’s new chair, the group announced ...