International Colored Gemstone Association
The ICA is a worldwide body specifically created to benefit the global colored gemstone industry by advancing and promoting the knowledge and appreciation of colored gemstones.
InColor magazine is the ICA's quarterly publication, all about colored gemstones. A must read for anyone in the gemstone and jewelry industry, as well as the gem enthusiast.
ICA Congress 2021
The biennial ICA Congresses are organized in member countries spanning the globe. Industry experts share their knowledge with an audience of trade peers, industry professionals and ICA members.
Membership in the International Colored Gemstone Association affords industry professionals worldwide the opportunity to work together to expand the market for natural colored gemstones.
ICA STANDS IN SOLIDARITY
ICA, our members, employees, and Board of Directors, stand in solidarity in the fight against systemic racism and injustice. We are an Association of all creeds, colors, nationalities, and religions, comprised of nearly 700 gem industry leaders from all over the world. Inclusiveness is intrinsic to the very nature of ICA and we are accepting of all human beings and support all the diversity that makes this world and the colored gemstone industry rich and unique.