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American International Gemologists: AIG Labs; is a leading Gemological Laboratory & Jewelry Appraisal Center based in the Newbury Park area of Thousand Oaks California, near the Thousand Oaks Mall.

As The Center for Gem  & Jewelry EvaluationsTM. we have offered the jewelry industry, insurance companies & the consumer; clear, concise, consistent, and expert diamond grading, gemstone identification, and appraisal reports for over twenty years.

      AIG Labs has a reputation for:

• Outstanding and Resourceful Customer Service
• State-of-the-art Gemological Laboratory
• Fast Gemological, Appraisal,  and Laboratory Services
• A wide array of Gemological, Laboratory, and Reporting Services
• Forward-Looking Research
• Educational Seminars for the Jewelry Industry, Insurance Co.'s, & Consumers
• A User-Friendly Website
• Telephone Report Verification and Appraisal Review  

Newbury Park Appraisal Offices; Laboratory, & Personnel Retreat.