The Carlsbad and New York laboratories and schools will be closed on Monday, May 28 in observance of the Memorial Day holiday. These locations will resume regular business hours on Tuesday, May 29.
Satisfy the most discriminating buyers with your knowledge of pearls. Your coursework includes the latest research told through a captivating collection of audio, video, and multimedia – and it’s all online.Apply Online
Here are some of the topics covered in the Graduate Pearls diploma program.
Judge and grade pearls using GIA’s7 Pearl Value Factors™.
Understand how market factors and the supply chain affect value.
Online eLearning + Hands-On Lab Class