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Herausgeber:
Deutsche Gemmologische Gesellschaft e.V.
Prof.-Schlossmacher-Str. 1
D-55743 Idar-Oberstein

G2 Basics of Gem Identification

Course prerequisite

G1 Introduction to Gemmology

Contents of the course

Structural, chemical and physical properties of gemstones and basis of investigation methods.

Date 2026

17.08.-21.08.2026

Fee: EUR 720.00

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