Analysis & Grading
Pearl Reports & Services
Available reports
PEARL IDENTIFICATION REPORT
Details quantity, weight, size, shape, color, origin, mollusk, environment and detectable treatments. For loose, mounted or strung pearls.
PEARL IDENTIFICATION & CLASSIFICATION REPORT
Includes all Identification Report information, plus luster, surface, and matching, if applicable. For loose, mounted, or strung nacreous pearls.
CULTURED PEARL CLASSIFICATION REPORT
Includes a detailed classification of cultured pearl(s) based on the GIA 7 Pearl Value Factors™ (size, shape, color, luster, surface, nacre and matching). For loose, mounted, or strung pearls.
Pearl Services
Add-On Services
GIA Add-On Services give you further information or security for your natural colored diamond.
Follow-Up Services
GIA Follow-Up Services verify, re-evaluate or update results from your original GIA service.
Specialty Services
GIA Specialty Services offer further analysis and information on your noteworthy natural colored diamonds.
Batch Services
GIA Batch Services utilize GIA-developed technology to analyze and sort natural colored diamonds based on varying test types.
