【Hong Kong SA】GIA Redefines Lab-grown Diamond Grading Standards: Discontinuation of 4Cs System Enhances Differentiation

Editor’s NoteThe Gemological Institute of America (GIA) has announced a historic change, stating it will cease using the traditional 4Cs system to…

【Las Vegas, N】2025 Couture Design Awards Celebrates The Best In Fine Jewelry Design

Editor’s NoteThis article previews the 2025 Couture Design Awards, highlighting its role as the premier event of The Couture Show jewelry trade fair…

【Las Vegas, N】Report From the 2025 JCK Show Floor

Editor’s NoteThis dispatch from the JCK Las Vegas show floor captures a key moment for North American jewelers, as a Canadian buyer’s personal wish…

【China】How Much Is a Diamond Bought for 2850 Yuan in 1997 Worth Now?

Editor’s NoteWhile the broader diamond market faces significant price volatility and a sustained downturn, this analysis highlights a notable…

【Sydney, Aust】This is the Gold You Should Buy

Editor’s NoteThis article explores a pioneering British company applying single-origin traceability standards to gold, examining the complex…

【Carlsbad, Ca】GIA Reverting to More General Terminology for Lab-Grown Diamonds

Editor’s NoteThe Gemological Institute of America (GIA) is simplifying its grading approach for lab-grown diamonds, moving away from specific color…

【New York Cit】Rauch, Bouffard Start Jewelry Business Accelerator

Editor’s NoteThis article introduces JEM Brands Group, a new accelerator founded by industry veterans to invest in and scale direct-to-consumer and…

【USA】GIA to Adopt New Terminology for Lab-Created Diamonds

Editor’s NoteThe GIA’s decision to adopt new terminology for lab-created diamonds marks a significant shift in the industry, further distinguishing…

【Thailand】Thai Gemstone Exports Face Uncertainty Amid U.S. Tariff Hike, Risk Losing Ground to Vietnam and Sri Lanka

Editor’s NoteThe U.S. decision to impose a temporary 10% tariff increase on gemstone and jewelry imports introduces significant uncertainty for…