A global voice for the coloured gemstone industry, International Colored Gemstone Association (ICA) connects miners, cutters, wholesalers, retailers, and laboratories from around the world to promote growth, transparency, and ethical trade.
Dedicated to advancing knowledge and appreciation of coloured gemstones, the association supports industry professionals through education, research, and international networking opportunities.
With members across more than 40 countries, the ICA continues to strengthen collaboration and champion the responsible development of the global coloured gemstone market.