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 ...

Sotheby’s will showcase several high-value colored diamonds as the top lots of its upcoming sales in Geneva, including a blue diamond it has priced at up to CHF 5.8 million ($7.3 million). The ...

Jewelers of America (JA) has announced the nominees for the 2026 GEM Awards, which honor brands and individuals that have raised the profile of fine jewelry and watches. The organization will present ...

Conner Curran, CEO of tender house Dexterous DMCC, waxes lyrical about Dubai on episode 150 of the Rapaport Diamond Podcast — but raises concerns about tax changes. Curran’s company facilitates ...

The Black in Jewelry Coalition (BIJC) and Jewelers of America (JA) have revealed the grant recipients from this year’s accelerator program. Katty Villapando Lyte and Mica Rencher of Shimmer Culture ...

A 16.58-carat Kashmir sapphire is the top lot at a Christie’s online sale in New York, where it could fetch up to $1.2 million. The ring, bearing a cushion-cut cabochon sapphire with tapered ...

Trans Atlantic Gem Sales (TAGS) has rejected media reports calling it “financially unstable” after its appointment to market rough for Zimbabwe via an international sales partnership. The tender house ...

The Gemological Institute of America (GIA) recently examined an unusually large, two-toned rough stone: a 37.41-carat pink and colorless diamond. The natural stone is believed to have originated at ...

Australian jeweler Michael Hill reported an improvement in same-store sales in Australia and Canada during the first 16 weeks of fiscal 2026. Revenue dropped 1.3% year on year for the period that ...