【Mumbai, Indi】IGI Acquires AGL: Transforming Gemological Certification
Editor’s NoteThe International Gemological Institute (IGI) has acquired American Gemological Laboratories (AGL), a leading colored gemstone…
Gemstone Analysis
【New York, US】IGI Announces USD 13.2 Million Acquisition of American Gemological Laboratories Through Step-Down Subsidiary
Editor’s NoteThis article details the acquisition of American Gemological Laboratories (AGL) by the International Gemmological Institute (IGI) for…
【USA】GIA Renews Its Colored Gemstone Reports and Expands Origin Determination Services in 2026
Editor’s NoteThe Gemological Institute of America (GIA) will introduce updated colored gemstone reports and expand its origin determination services…
【Beruwala, Co】AI Brings New Sparkle to Sri Lankan Gem Trade
Editor’s NoteThis article highlights a significant technological advancement for Sri Lanka’s gemstone industry, showcasing how AI-powered…
Jewelry Services
Editor’s NoteThis report provides a detailed analysis and grading of jewelry, offering clients comprehensive insights into each piece. It includes an…
【Basel, Switz】Precious Talk Podcast: What if we compared sapphires and their origins with SSEF?
Editor’s NoteThis opinion piece explores how a sapphire’s origin, as analyzed by the SSEF laboratory, is intrinsically linked to its beauty and…
【Basel, Switz】Former SSEF Director Henry A. Hänni Dies
Editor’s NoteWe report with sadness the passing of Henry A. Hänni, the former director of the Swiss Gemmological Institute (SSEF). A revered figure…
【Spain】Gemological Certificate Adds Value to Product and Protects Jewelers and Consumers, says Almudena Gómez of IGE
Editor’s NoteThis article clarifies the role of the Spanish Gemological Institute, a non-profit founded in 1967. Its core functions are to promote…
【Surat, India】Discovery in India: A Rare Diamond Contains Another Inside
Editor’s NoteThis article describes the discovery of a unique 0.329-carat diamond, nicknamed “Beating Heart” for the smaller diamond trapped inside…
【Switzerland】State of the Colored Stone Market: The Biggest Research Developments of the Past 5 Years
Editor’s NoteThis article explores how advanced analytical instruments like the GemTOF are revolutionizing gemstone research. By capturing…