As the largest diamond trade organization in the United States, and one of the leading diamond exchanges in the world, the Diamond Dealers Club works diligently to support and encourage the growth of the U.S. diamond industry. Fulfilling this mission begins with making sure that our members can securely trade with other reputable diamond dealers in the U.S. and abroad, and finds its ultimate expression in helping create opportunities for them to do more business. We hope that if you are not yet a member, you join our group of trusted diamantaires and work with us to continue strengthening our industry.