Website: http://americangemsociety.org
Email: membership@ags.org
Contact Number : 866-805-6500

The American Gem Society (AGS) is the country’s preeminent nonprofit trade association for fine jewelry professionals. Founded in 1934, the AGS is dedicated to protecting consumers from fraud and false advertising while promoting the highest standards of ethical conduct and professional behavior within the jewelry industry.
Our Mission and Ethical Standards
The primary mission of the AGS is to set and maintain superior gemological standards through education, accreditation, and annual recertification of its membership. By adhering to a strict code of ethics, AGS members ensure that every customer receives expert knowledge and fair treatment during their jewelry-buying experience.
Expertise and Professional Credentials
The AGS offers the only professional credentials in the jewelry industry that require an ongoing assessment process and annual recertification. These prestigious titles include: – Registered Jeweler (RJ)
- Certified Gemologist (CG)
- Certified Gemologist Appraiser (CGA)
- Advanced Certified Gemologist Appraiser (ACGA)Consumer Education and Protection
For those looking to buy diamonds or learn about gemstones, the AGS provides essential resources to help navigate the process with confidence. From explaining the 4Cs (Cut, Color, Clarity, and Carat Weight) to offering the advanced AGS Ideal Report for diamond light performance, the society empowers shoppers to make informed decisions.
Membership Benefits and Professional Development
As a community of elite jewelry experts, AGS members benefit from: – Industry-Leading Education: Access to the AGS PRO online learning portal and specialized gemological courses.
- Networking Opportunities: The annual International Conclave, a premier event for networking and professional growth.
- Marketing Resources: Inclusion in the “”Find a Jeweler”” directory to connect with consumers seeking trustworthy professionals.
- Industry Publications: Access to Spectra and Spectra Update for the latest developments in gemology and business best practices.Trust the American Gem Society
Whether you are a retail jeweler, a supplier, or a consumer, the AGS represents the pinnacle of integrity in the jewelry trade. By choosing an AGS-certified professional, you are guaranteed a commitment to excellence, transparency, and consumer protection.
















































































