American Gemological Laboratories

American Gemological Laboratories provides expert gemological services, specializing in gemstone certification and appraisal to ensure authenticity and value for consumers and professionals alike. American Gemological Laboratories (AGL) is a gemological service provider based in New York, US, established in 1977. AGL offers detailed assessments of gemstones, having conducted its only deal in February 2026 when it was acquired by the International Gemological Institute for USD 9 million. The acquisition aims to enhance the growth and scientific leadership of AGL under its new ownership.

American Gemological Laboratories (AGL) specializes in high-quality gemological services, offering products designed for consumers and professionals in the jewelry industry. Their core offerings include the Prestige Report™, which provides detailed assessments of gemstones, and the GemBrief™, a concise summary of key gemological characteristics. AGL also offers origin determination services and various grading services to ensure quality and authenticity, serving a clientele that includes jewelers, gem dealers, and individual consumers globally, particularly in North America, Europe, and Asia. AGL generates revenue primarily through its gemological certification and appraisal services, with clients engaging on a per-service basis for reports such as the Prestige Report™ or GemBrief™.

The pricing structure caters to a diverse customer base, including B2B partnerships with jewelers and direct-to-consumer sales. This transactional model emphasizes the company's commitment to quality and reliability, fostering ongoing client relationships for repeat business. In February 2026, AGL will be acquired by the International Gemological Institute for USD 9 million, structured in two tranches. This acquisition will support AGL's strategy for future growth by enhancing its scientific leadership in the gemological field.

Specific plans for new product launches and geographic expansions are not detailed, but the rationale behind the acquisition indicates a commitment to ongoing development and market penetration.