【Basel, Switz】Here’s What SSEF Found When It Studied High-Quality Afghan Emeralds
Editor’s NoteThis article highlights new research from the Swiss Gemmological Institute SSEF on high-quality emeralds from Afghanistan’s Panjshir…
GemTOF
【Switzerland】SSEF First Lab to Introduce GemTOF Chemical Analysis System
Editor’s NoteThe Swiss Gemmological Institute SSEF has pioneered the use of a new analytical instrument, GemTOF, which employs advanced laser…
【Basel, Switz】SSEF Introduces New Chemical Analysis System
Editor’s NoteThe Swiss Gemological Institute (SSEF) has announced a significant advancement in gemstone analysis with the introduction of the GemTOF…