certified Gemological Laboratory
Laboratory #
Awarded:
Clemens Schwarzinger
Professional Experience
PhD in Chemsitry, Prof for Chemical Technology
Gem cutter (USFG Grand Master)
Photographer
Researcher and lecturer in the field of gemstone treatment, origin determination, synthetics, spectroscopy, etc
Scientific advisor to the Viennese Diamond Bourse
Industry Memberships
Gem-A
Austrian Gemmological Society