The International Institute of Gemology (IIG) has expanded its international reach by partnering with the…
The International Institute of Gemology (IIG) has expanded its international reach by partnering with the…
Gemological Institute of America (GIA) has examined the 2,488.32-carat Motswedi diamond, the world’s second largest…
The visitor registration campaign for SAJEX 2025 in Jeddah received an encouraging response, with many…
Gemological Institute of America (GIA) will launch revised evaluation services for D-to-Z laboratory-grown diamonds on…