Lab Class


GEM 149L

Course Description

Discover techniques for selling pearls. Learn how to buy and sell Akoya, South Sea, Tahitian, and freshwater pearls. Learn GIA’s 7 Pearl Value Factors™ and the difference between natural and cultured pearls. Learn about post-harvest treatments, imitations, and pearl testing.

What You Earn

  • Letter of Completion

Pearl Grading Lab Class

GEM 149L

Class Duration 1 day or 2 nights (7 clock hours)

Select Campus for Tuition

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