Identifies and describes a material and lists detectable treatments. For any polished, rough, loose or mounted material.View sample report
An Identification Report, with geographic origin added. For polished, rough, loose or mounted natural ruby, sapphire, emerald, Paraíba tourmaline and red spinel only.View sample report
GIA Add-On Services give you further information or security for your coloured stone.
GIA Follow-Up Services verify, re-evaluate or update results from your original GIA Report.
GIA Specialty Services offer further analysis and information on your noteworthy coloured stones.
GIA Batch Services utilise GIA-developed technology to analyse and sort coloured stones based on varying test types.
Easily download grading results and PDFs of multiple reports at once.Learn More
Questions? Call +1 800 421 7250 ext 7590 or
+1 760 603 4500 ext 7590