Natural Diamond Reports & Services Details

Know with confidence that your D-to-Z diamond is natural with GIA diamond grading reports. Included in the reports is a full quality assessment along with polish, symmetry and fluorescence. For standard round brilliant cut diamonds, the reports come with a GIA Cut grade. Multiple security features on GIA diamond grading reports ensure their authenticity. Laser inscription available and included with select services.

GIA Add-On Services give you further information or security for your diamond. Must accompany a Report Service or Follow-Up Service. Certain services can be expedited for an additional fee; exceptions will apply.

Verify, re-evaluate or update results from your original GIA Report through GIA Follow-Up Services. For Diamond Dossier, the diamond must contain the original GIA report number laser inscription.

GIA Specialty Services offer further analysis and information on your noteworthy diamonds. Services are customized with in-depth information specific to your diamond. Various levels of service are available depending on your needs. 

GIA Batch Services utilize GIA-developed technology to analyze and sort diamonds based on varying test types.  Minimum submission quantities vary by service.