| CIBJO Promotes international co-operation in the jewelry industry. http://www.cibjo.org/ |
| DMIA and Polygon Network, Inc. To foster and promote high ethical standards and integrity amongst members of the American Diamond Industry. http://www.dmia.net/ |
| Gem & Jewellery Export Promotion Council of India It is a showcase of innovative designs and latest fashion from over 10,000 diamond and jewellery manufacturers and exporters of Indian gem and jewellery industry. http://www.gjepc.org |
| Indenpendent Jewelers' Organization A community of jewelers committed to building successful and prosperous jewelry careers for independent retailers, their employees, and their families. http://www.ijo.com/ |
| International Watch & Jewelry Guild Membership organization of watch and jewelry experts, dealers and collectors who meet to trade and to set world prices. http://www.iwjg.com/ |
| Jewelers of America National association for retail jewelers. http://www.jewelers.org/ |
| Jewelers' Security Alliance Nonprofit trade association providing crime information and assistance to the jewelry industry and law enforcement. http://www.jewelerssecurity.org/ |
| Jewellers Vigilance Canada (JVC) Advances ethical practices within the industry and promotes consumer confidence. Also offers a crime prevention package. http://www.jewellersvigilance.ca |
| Platinum Guild International Dedicated to stimulating and protecting the platinum jewelry market. http://www.preciousplatinum.com |