G5 Specific Gem Identification 1: Corundum

Name: G5 Specific Gem Identification 1: Corundum
SKU: G05
Price: 700 EUR
Availability: OutOfStock

Course prerequisite

G1 Introduction to Gemmology + G2 Basics of Gem Identification

Occurrences, properties, identification, synthetics and imitations as well as treatment of ruby and sapphire.

Fee: EUR 700.00

Fee: EUR 720.00

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