• Why AIG
    Total commitment to understanding consumer concerns has
    motivated AIG to develop comprehensive analysis and clear
    documentation for consumers.
  • Specialized
    AIG is an International Laboratories specialized
    in gemstone and jewelry identification,
    quality analysis and evaluation.
  • Gem Identification
    AIG provides detailed identification and enhancement reports,
    country-of-origin reports, as well as complete
    colored stone analysis documents.

Welcome to

American International GemLab

American International GemLab (AIG) is an international gemstone testing facility specializing in comprehensive diamond and colored gemstone analysis. AIG provides detailed identification and enhancement reports, country-of-origin reports, as well as complete colored stone analysis documents. The Laboratory is equipped with state-of-the-art instrumentation, and applies standard gemological, as well as advanced analytical, techniques to each determination it makes.

Our Services

Our Expertise

Total commitment to understanding consumer concerns has motivated AIG to develop comprehensive analysis and clear documentation for consumers. This empowers jewelry buyers to focus on finding precisely what they want, with full assurance in the integrity and quality of the AIG certification.

Verify your Certification

AIG Lab provide ability to verify certificate online.