CARLSBAD, Calif., Aug. 28, 2025 (GLOBE NEWSWIRE) -- In July 2025, staff from the Gemological Institute of America (GIA), including GIA Executive Vice President and Chief Research and Laboratory ...
We rounded up the best lab-grown diamond retailers with stellar customer service and third-party certifications that verify ...
The Gemological Institute of America (GIA), considered the world’s foremost authority on gemmology, said later this year, it will start using descriptive terms to characterise the quality of ...
The lab-grown diamond market is undergoing a dramatic shift in 2026, with wholesale prices falling 14% in the first quarter alone and retail prices now averaging 73% below natural diamonds. For buyers ...
Dubai’s DMCC is home to a new Gemological Institute of America (GIA) laboratory. The new facility will offer efficient and science-based diamond grading services by the GIA, a globally recognised name ...