International Gemological Institute (IGI)

The Face Of Diamond Certification

The Face Of Diamond Certification

diamond world news service

15 Jun 2013

7 min read

IGI opens facility in Ahemdabad

IGI opens facility in Ahemdabad

diamond world news service

14 Jun 2011

1 min read

IGI will provide new 'on site' services at IIJS 2010

IGI will provide new 'on site' services at IIJS 2010

diamond world news service

06 Aug 2010

1 min read

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