NATIONAL JEWELER 3 GIA® is the globally recognized source of knowledge, standards, education and analysis for diamonds, colored stones and pearls. Contact us today at GIA.edu From The World’s Foremost Authority in Gemology™ Congratulationstothe2018Inductees Dror & Helene Zadok Zadok Jewelers Pam Mortensen J.C. Penney Cathy Tivol Tivol GIA® is a registered trademark of Gemological Institute of America, Inc.