Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAccredited Gemologists Association (AGA) conference.AuthorsStone-Sundberg, JenniferAbstractThe article reports that the Accredited Gemologists Association (AGA) conference was held in Tucson, Arizona, on February 6, 2019.SubjectsTUCSON (Ariz.); GEMOLOGISTSPublicationGems & Gemology, 2019, Vol 55, Issue 1, p150ISSN0016-626XPublication typeArticle