Analysis and Grading

Pearl Reports & Services

Available reports

Pearl Identification Report

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

    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

      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 colored stone.

        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 colored stones.

        BATCH SERVICES

        GIA Batch Services utilize GIA-developed technology to analyze and sort colored stones based on varying test types.

        VIEW ALL
        GIA