Our Mission
More Than 40 Years Maintaining the Highest Ethical Standards in the Industry
The American Gem Trade Association, Inc. (“AGTA”) is an organization of members dedicated to promoting, educating and maintaining fair business practices in buying, selling and trading in the natural colored gemstones, natural Pearls, and cultured Pearls industry.
Upcoming Events
Latest Past Events
GIA Alumni Collective: Night At The Museum
University of Arizona Alfie Norville Gem & Mineral Museum 115 N. Church Avenue, TucsonIN-PERSON EVENT | Separate Registration Required GIA Alumni Collective invites you to join us for a very special Sapphire Anniversary celebration! Gather together with friends, fellow alumni, and industry professionals […]
AGTA Membership Meeting – Tucson 2026
Tucson Convention Center 260 South Church, TucsonLocated on GemHall Floor, at the back of the 200/300 Aisle AGTA Exhibitor or Member Badges required for entry Snacks will be served.
Buy With Confidence
Sell With Confidence
The AGTA Source Directory makes it easy for gemstone and jewelry professionals to get the information they need to purchase gemstones, jewelry, products and services from ethical and reliable suppliers.
GEMSTONES
ADD MORE COLOR TO YOUR LIFE®
Discover the enchanting world of natural colored gemstones, natural Pearls, and cultured Pearls where each vibrant hue holds its own tale of allure and fascination. Delve into our comprehensive guide, uncovering intriguing insights, properties, and lore about these natural wonders.
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