The Authority in Color®
We are a not-for-profit membership association dedicated to the long-term stability and integrity of the natural-colored gemstones, natural Pearls, and cultured Pearls industries.
Unveil Irresistible Color
AGTA GemFair® Las Vegas is the destination for color at North America’s most important global jewelry trade fair.
We are a not-for-profit membership association dedicated to the long-term stability and integrity of the natural-colored gemstones, natural Pearls, and cultured Pearls industries.
AGTA GemFair® Las Vegas is the destination for color at North America’s most important global jewelry trade fair. The AGTA Pavilion is open one day before the JCK show.
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
2025 AGTA GemFair Las Vegas – Open One Day Before JCK Las Vegas
The Venetian Expo 201 Sands Ave, Las Vegas, NV, United StatesOpen One Day Before JCK AGTA GemFair® Las Vegas is the destination for color at North America’s most important global jewelry trade fair, JCK Las Vegas. Within GemFair buyers will […]
AGTA Membership Meeting – Las Vegas
The Venetian Expo 201 Sands Ave, Las Vegas, NV, United StatesPlease join us for our annual Las Vegas Membership Meeting on Sunday, June 9, 2025, 8:00 a.m. (MT) in the AGTA Pavilion, Booth A31062.AGTA PavilionThursday – Sunday: 9:30 a.m. – […]
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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