Gems & Jewelry

ASA's GJ educational offerings are paramount to the practicing professional appraiser seeking state of the art gemological information and valuation theory and to the novice GG entering the appraisal profession.  Taught by experts in their field, these courses are offered in a variety of formats to meet the needs of busy and discerning students - choose from self-study, live virtual, traditional in-person, or a blended learning experience.

GJ Course Library

Visit the GJ Course Library to see all Gems & Jewelry courses offered through ASA.