The Gemological Institute of America (GIA) has revealed the Fall 2024 issue of Gems & Gemology (G&G). The Fall issue takes a focus on the implications of recent findings on oval, pear and ...

Protect Your Customers and Your Business One of the most pressing challenges facing the diamond industry is the risk of ...

(IDEX Online) - GIA is to close its lab in Ramat Gan, Israel, saying it is no longer "financially sustainable". The facility, ...