See also:

• Business: Consumer Goods and Services: Jewelry: Trade Networks  (6)
• Home: Consumer Information: Jewelry and Gemstones  (30)

• All India Gems & Jewellery Trade Federation - Support for the gem and jewellery industry in India. Includes a trade statistics, news, membership information and newsletter.
• Federation for European Education in Gemmology - A consortium of gemmological institutes formed to establish a standard of European certification, which members must adhere to. List of the member institutes and their offered courses.
• Gemmological Association and Gem Testing Laboratory of Great Britain - A non-profit making organization whose principal objectives are the scientific study of gem materials, education, and libraries of gem materials. Courses, laboratory services, and contact information.
• Gemological Institute of America, Inc. (GIA) - A nonprofit educational resource for the gem and jewelry industry; offering online and on-campus education, diamond grading and identification services, and scientific instruments.
• German Gemmological Association - Training and research in modern gemmology. Programs and fees, diamond grading, and enrollment. Site in English and German.
• Hong Kong Jewelry Manufacturers' Association - Mission is to increase the productivity of jewelry manufacturing in Hong Kong and to strengthen the ability to compete with overseas manufacturers. Technical articles, services, and member list.
• Jewelers of America - Trade organization for retail jewelers. Consumer information, membership, and affiliates.
• Jewelers Vigilance Committee - Not-for-profit trade association whose mission is to maintain the jewelry industry's highest ethical standards. Trade and consumer resources.
• Jewellery Distributors' Association - A non-profit-making trade body, within the British Jewellery and Giftware Federation. Members benefits, news, and index of products.
• Jewelry Design Professionals' Network - Aim is to provide an open, accessible and supportive channel for designers to share ideas, questions and concerns. Events, membership, and gallery.
• The Jewelry Information Center - A non-profit trade association funded by its members and the public relations arm for the entire fine jewelry and watch industry. Buying basics, charity fund, and retailer listings.
• Society for Midwest Metalmiths - A non-profit organization formed to promote, develop, educate, and encourage individuals who are interested in metalsmithing. Meetings, workshops,exhibitons, grants and members gallery.
• Society of American Silversmiths - Resource relating to the silversmiths' art and craft. Artisan gallery, silver care, workshops, and library.
• United States Faceters Guild - Focuses on the art and skill of faceting gemstones. Tips and techniques, online discussion, and diagrams.