
The A.I.G.L. is the industry leader in independent, third-party authentication and appraisal services of both high-end watches and fine diamond jewelry. The A.I.G.L. specializes in luxury wristwatches including Rolex and Cartier and our clients include the top volume retailers worldwide.
With offices in New York, London, and Toronto, the A.I.G.L. provides services for industry retailers only and requires a minimum annual retail volume commitment of $5 million in dollar-volume shipped.

Do you have a question? If you have a question or comment, please visit our contact us page.
Due to increasing global commoditization within the luxury timepiece and jewelry industry as well as increased usage of the internet our clients choose to provide their customers with unbiased appraisals to engender trust within their customer base and establish repeat purchasing habits. Providing your customers with a comprehensive appraisal can also help quicken the purchasing cycle by helping them:

- Verify a fair purchase price
- Verify Authenticity
- Obtain a valuation for insurance purposes
- Learn more about their item prior to and after the purchase process
The A.I.G.L. adheres to strict ethical standards. All A.I.G.L. appraisals are performed through a comprehensive 2-hour process of preparation, notation, research and valuation, and documentation. We provide a full one-page appraisal document with each comprehensive authentication and valuation we perform. Please visit our Services and Process pages for more information about our comprehensive, analytical appraisal process.
If you would like to become an A.I.G.L. client, please visit our Contact Us page.







