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Michael Krzemnicki

Swiss Gemmological Institute SSEF
Contact information may be available to logged in members.

Professional Bio

Pearl Age Dating, Origin determination, Treatment detection, Gemmological courses, Gemmological products, Gemstone research, Gemstone traceability

Company/Business

Swiss Gemmological Institute SSEF Swiss Gemmological Institute SSEF Aeschengraben 26
Basel 4051
Switzerland
41612620640 http://www.ssef.ch
ICA Logo Associate Member

Business Categories
Gemological Laboratory
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