【Mumbai, Indi】GIA Announces New Initiatives for Indian Market
Editor’s NoteThe Gemological Institute of America (GIA) has launched its Finished Jewellery Report service in India, offering detailed analysis of a…
gemstone certification
【China】[On the Wind] Natural Diamond Blockade Catalyzes Industry Independence, Lab-Grown Diamond Sector Rises and Strengthens
Editor’s NoteThe lab-grown diamond sector saw a notable rally today, led by Huanghe Cyclone and several other key players. This surge appears driven…
ALGT Laboratory Fully Implements Emerald LMHC Standards for Accurate Disclosure of Enhancement Grades
Editor’s NoteThis article highlights a critical issue in the gemstone market, where inconsistent grading and unclear terminology can lead to consumer…
【Mumbai, Indi】International Gemological Institute Appoints Anoop Mehta as Chairman
Editor’s NoteThe International Gemological Institute (IGI) has announced the appointment of Anoop Vrajlal Mehta as its new Chairman and independent…
【New York, US】Phillips New York Jewelry Auction Showcases Rare Gems! Over 3-Carat Pink Diamond Ring Priced at Nearly NTD 50 Million
Editor’s NotePhillips’ upcoming New York jewelry auction highlights sustained demand for high-end collectibles, featuring iconic pieces from leading…
【Singapore】Porolis’ New Eco-System Makes Gemstone Grading More Accessible
Editor’s NoteThis article highlights how Singapore’s Porolis Technologies is modernising the gemstone industry with its Kroma device and AI-driven…
【India】International Gemmological Institute Reports Strong Q1 2025 Performance and Robust Demand for Certification Services
Editor’s NoteThe International Gemmological Institute (India) Limited (IGI) has reported strong unaudited results for the quarter ending March 31,…
Responsible Jewellery Council Completes Lab-Grown Standards
Editor’s NoteThe Responsible Jewellery Council has announced new guidance for the ethical and sustainable sourcing of lab-grown diamonds and colored…
Science Popularization | How Much Does Origin Affect Gemstone Prices?
Editor’s NoteThis article explores a fundamental principle in gemology: how a stone’s geographic origin can dramatically influence its market value,…
【Tokyo, Japan】KARATZ Partners with Auction Net to Launch Gemstone Auction Service
Editor’s NoteThis article outlines KARATZ’s new “Kara-Oku” service, a partnership with Auction Net to facilitate B2B auctions of jewelry and precious…