Research and Arts

2016 IJO Fall Buying Show

         If you are a member of IJO Fall Buying Show, visit GIA's booth for information about GIA education and scholarships, the Retailer Support Program, lab services and instruments。If you are a member of IJO Fall Buying Show, visit GIA's booth for information about GIA education and scholarships, the Retailer Support Program, lab services and instrumentsIf you are a member of IJO Fall Buying Show, visit GIA's booth for information about GIA education and scholarships, the Retailer Support Program, lab services and instruments