Pr. Gérard Panczer
Professor Gérard Panczer is our scientific advisor, he is teaching gemmology at Claude Bernard University (Lyon, France).
Gérard holds a Ph.D. in geochemistry and petrology from Louis Pasteur University (Strasbourg, France) & Geological Survey of Israel. He also holds a scientific gemmology certificate form the SSEF, and a graduate of expert gemmologist from Moscow State University (Russia).
Gérard is one of the world’s leading experts in time-resolved photoluminescence.