Analysis & Grading

SAMPLE COLORED STONE REPORTS

GIA Colored Stone Reports offer thorough, unbiased analysis in an easy-to-understand format. 

The GIA Identification Report describes whether the stone is natural or laboratory-grown, identifies the type of gemstone, and includes any detectable treatments. This report also contains a detailed description of the gemstone such as cut, shape, weight, measurement, and color, and includes a photograph of the gemstone.

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Identification Report

The GIA Identification & Origin Report describes whether the stone is natural or laboratory-grown, identifies the type of gemstone along with an opinion on the geographic origin of the stone, and includes any detectable treatments. This report also contains a detailed description of the gemstone such as cut, shape, weight, measurement, and color, and includes a photograph of the gemstone. Available for ruby, sapphire, emerald, Paraíba tourmaline, red spinel and alexandrite only.

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Identification & Origin Report

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