Gemology control organizations: |
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ING - Institut National de Gemmologie (France) : http://www.ingemmologie.com | |
CIBJO - Confédération Internationale de la Bijouterie, Joaillerie de Orfèvrerie : http://www.cibjo.org | |
GIA - Gemological Institute of America Inc. : http://www.gia.org | |
IGM - Institut de Gemmologie de Monaco : http://www.igm.mc |
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Jewellry and gemology schools: |
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American School of Jewelry : http://www.jewelryschool.net | |
Ecole de gemmologie de Montréal (EGM) : http://www.ecoledegemmologie.com | |
Hiko Mizuno collège of Jewelry : http://www.jewelry.ac.jp/hiko_f/english/fr_index.html |
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