Guy Borenstein

Guy Borenstein

Chief Gemologist
Phone: +972 3 612 1375

Mr. Guy Borenstein is a world-leading gemologist, holding the prestige FGA diploma by the Gemmological Association of Great Britain and an EGG diploma (with distinction) by the European Gemological College.

Borenstein operates as an external consultant to the EGL Platinum chain of laboratories in specialized gemological fields and advanced professional instrumentation.

Borenstein also works for the world-leading gem color analysis company Gemewizard as VP Gemological Services, managing the research department and the relations with gemological laboratories and institutions worldwide.



Copyright © 1975-2022 E.G.C. European Gemological Center