Category: Credentials

Director of Corporate & Career Development USA The Science of Gemmology Undeniably the science of gemmology has undergone drastic changes in the

Jack Ghazalian, DG, CSG, GG, RGA World Renowned Gemologist An International Distinguished Scholar Honored by the International Academic Honor Soc

Certification Of Authorization For Services In 1993 I was officially authorized to serve as an INSTRUCTOR in California private post-secondary educ

Diplomate by the ISG as a Registered Gemologist Appraiser The ISG is a certified education provider for many US State Departments of Insurance to t

Diploma Member of the Gemological Institute of America Alumni Association (GIA) Earned Eighteen (18) Diplomas & Certificates https://www.gia.edu