Analysis & Grading

SAMPLE COLORED DIAMOND REPORTS

GIA Colored Diamond Reports offer thorough, unbiased analyses in an easy-to-understand format. 

The GIA Colored Diamond Grading Report provides a full quality assessment of a colored diamond including the color grade and color origin (natural or treated), carat weight, and clarity along with a plotted diagram of its clarity characteristics. As an optional service, a full color image of the diamond may also be included. For any loose colored diamond.
 

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Colored Diamond Grading Report

The GIA Colored Diamond Identification and Origin Report describes the color origin as natural or treated (such as HPHT processed or artificially irradiated). For loose colored diamonds, the report will also include the diamond’s color grade. As an optional service, a full color image of the diamond may also be included. For any colored diamond, loose or mounted.
 

View all Colored Diamond Reports and Services

Colored Diamond Identification and Origin Report

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