People Switzerland Adolf Peretti peoplepill id: adolf-perettiAP 5 views today 6 views this weekHead gemologist and director of GRS Gemresearch Swisslab AGAdolf PerettiBiographyListsAlso ViewedListsAdolf Peretti is in following listsBy field of workNotable Swiss scientistsGender:Male, Born in:Years 1930 to 1969By work and/or countryNotable Swiss GemologistsGender:Male, Born in:Years 1930 to 1969From our partnersSponsoredAdolf Peretti
