American Gem Society Email Format
Retail Luxury Goods and JewelryUnited States51-200 Employees
The American Gem Society is a United States-based nonprofit trade association serving the retail luxury jewelry sector, founded in 1934. It promotes consumer protection, ethics, and ongoing education, and its credentialed titleholders must pass an annual recertification to retain their AGS status. The organization operates as a mid-sized nonprofit whose members are expected to uphold high standards and contribute to a positive buying experience for customers. The AGS serves jewelry retailers and professionals seeking credibility and trusted service, supported by credentialing and education programs. In 2026, it launched the Advanced Certified Gemologist Appraiser credential, reflecting an ongoing expansion of its certification offerings.