The American Gem Trade Association (AGTA) is a non-profit organization founded in 1981 that represents the interests of the colored gemstone and cultured pearl industries. Its mission is to promote ethical practices, education, and the responsible sourcing of gemstones. AGTA members include gem dealers, manufacturers, and retailers who adhere to high standards of quality and integrity. AGTA also provides resources for both industry professionals and consumers, including trade shows, educational programs, and a certification process for gemstones. By fostering a community of trusted professionals, the AGTA aims to enhance the overall reputation and sustainability of the gemstone trade.