IGI President and CEO Jerry Ehrenwald

IGI innovates its services with a Same Day Grading Service

IGI innovates its services with a Same Day Grading Service

diamond world news service

06 Aug 2009

1 min read

IGI launches a credit card sized version of its Colored Stone Report

IGI launches a credit card sized version of its Colored Stone Report

diamond world news service

19 May 2009

2 min read

IGI appears on a segment of ABC News

IGI appears on a segment of ABC News

diamond world news service

12 Mar 2009

1 min read

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