【Carlsbad, Ca】GIA Knowledge Exchange Webinar Series
Editor’s NoteThis article explores the evolution of diamond cutting, from the manual techniques of medieval artisans to modern laser technology,…
Gemstone Identification
【Metairie, Lo】Understanding Gemstone Classifications as Natural, Treated, and Synthetic Stones Shape Modern Jewelry Markets
Editor’s NoteThis article highlights the critical importance of clear and accurate disclosure in the gemstone trade. As technological advances expand…
Gemstone Identification Through Molecular Spectroscopy and Spectral Imaging: A Non-Invasive Method for Authenticating Turquoise
Editor’s NoteThis article explores the enduring appeal of turquoise, one of history’s most cherished gemstones, and examines the long-standing…
【Haifeng Coun】Two National Standard Promotion and Quality Improvement Seminars Held in Haifeng, Guangdong
Editor’s NoteThis report highlights a recent seminar in Guangdong Province focused on implementing national quality standards within the jewelry…
Gemmology & Jewellery: Standing on the Shoulders of Giants
Editor’s NoteThis article explores how the jewellery industry’s present achievements are built upon the foundational work of past experts, echoing…
【Beijing, Chi】The Insanity of Lab-Grown Gems: Natural Sapphires That Once Started at 100,000 Yuan Now Cost Hundreds to Produce, and Can Be Mass-Produced
Editor’s NoteThis article explores the counterintuitive economics of the gemstone industry, where technological advances in creating flawless…
【Rishikesh, U】Topaz, Hessonite, Diamond and 9 Other Gems: Real or Fake? Learn the Right Way to Test
Editor’s NoteThis article explores the astrological significance of gemstones and offers practical advice for verifying their authenticity in a…
【Northern Ger】Highly Precise and Effortless: The SmartPro MAX Diamond Multi-Tester from Ernst & Friends
Editor’s NoteThe SmartPro MAX, a new all-in-one gemstone tester from Ernst & Friends, promises rapid identification of diamonds and simulants using a…
【Yangon, Myan】How to Choose a Legitimate Gemological Report Amidst the Surge in Colored Gemstone Prices
Editor’s NoteThis article provides an overview of the Gem Research Myanmar Lab (GRM), a key gemological institute based in Yangon. Founded in the…
【中国】Summary and Reflection on the Practical Training Report of Gemstone Processing and Identification – Jade Culture
Editor’s NoteThis reflection from a new trainee in the jewelry industry underscores a fundamental truth for any profession: genuine interest is the…