News In Brief
The Gemological Institute of America (GIA) said Tom Moses, executive vice president and chief laboratory and research officer, will leave the institute after nearly 50 years of service…
Brilliant Earth reported sales grew 4.1% year on year to $124.4 million in the fourth quarter…
Polished diamond prices showed mixed trends in February amid US tariff changes and geopolitical uncertainty, Rapaport said…
US jewelry sales grew 10.7% year on year in February, driven by a 20% spike in the average retail price that offset a 7.4% decline in unit sales, Tenoris reported…
Alrosa reported an 88% rise in net profit to RUB 36.24 billion ($465.7 million) in 2025...
Lucara Diamond Corp. reported 2025 revenue fell 22% to $159.7 million as rough sales volume declined 11% and the average price dropped 11% to $452 per carat...









































