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Gubelin Gem Lab
Associate Member
Business Categories
Natalya Hermenau
Gubelin Gem Lab
Contact information may be available to logged in members.
Professional Bio
Senior Gemmological Curator, Gübelin Gem Lab
Senior Content Curator, Gübelin Academy
Senior Content Curator, Gübelin Academy
Company/Business


Business Categories
Gemological Laboratory
Gemstones
Emerald, Ruby, Sapphire, Alexandrite, Diamond, Demantoid, Colored Diamond, Fancy Color Sapphire