Diamond Certification
Diamond Certification
GIA Diamond Report
A GIA Diamond Report documents the specific characteristics of a diamond, issued by
the Gemmological Institute of America (GIA), one of the most respected experts
in the diamond industry. The GIA set the standard for diamond grading
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IGI Diamond Report
An IGI Diamond Report documents the specific characteristics of a diamond, issued
by the International Gemmological Institute (IGI), according to the strict
international standards for which IGI is known