The Gemological Institute of America (GIA)

GIA begins Gem Identification as eLearning course

GIA begins Gem Identification as eLearning course

diamond world news service

03 Aug 2010

2 min read

GIA recognises two chapter members

GIA recognises two chapter members

diamond world news service

07 Apr 2010

2 min read

GIA will relocate New York Laboratory to International Gem Tower

GIA will relocate New York Laboratory to International Gem Tower

diamond world news service

12 Jan 2010

2 min read

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