Nova by Gruber
Staff Gemologist
Martin Guptill GG FGA
Owner
Stuller, Inc.
Office Manager
Dust Devil Mine
Distributor of Oregon Sunstone
The European Gemological Laboratories of South Africa
Senior Staff Gemologist
Palladot Inc.
Primary Gemcutter
Ultra Tec
Sales rep
Cazenovia College
Gemmological Association of Great Britain
Gemological Institute of America
