International Gemmological Conference (IGC)
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1952-10 Lugano Switzerland
Inaugural meeting held at a Technical Conference, at the initiative of Prof K Schlossmacher and Dr E Gubelin, when the creation of a "Committee of an International Gemmological Association" was proposed. Owes much of its origin to BIBOA - the current C-XD9472 - CIBJO - The World Jewellery Confederation (CIBJO).
Events2023-10-23 | Tokyo, Japan – International Gemmological Conference
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