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The American Gem Society (AGS) has been protecting the consumer.
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Providing fine products, following FTC guidelines, and consumer information.
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Supply a wide variety of publications with information related to the diamond trade and industry.
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A consortium of gemmological institutes formed to establish a standard of European.
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A non-profit making organization whose principal objectives are the scientific study of gem materials.
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ICA - International Colored Gemstone Association.
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Training and research in modern gemmology. Programs and fees, diamond grading, and enrollment.
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International jewellery design awards from the World Gold Council.
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GoldCoast Jewellers offer affordable quality jewellery in the Brighton Lanes, Brighton, East Sussex.
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Mission is to increase the productivity of jewelry manufacturing in Hong Kong and to strengthen.
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Jewelers of America is the national jeweler's trade organization. They also provide jewelry and diamond information to consumers.
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Not-for-profit trade association whose mission is to maintain the jewelry industry's.
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A non-profit-making trade body, within the British Jewellery and Giftware Federation.
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Aim is to provide an open, accessible and supportive channel for designers to share ideas.
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A non-profit organization formed to promote, develop, educate, and encourage.
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Resource relating to the silversmiths' art and craft.
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The Diamond High Council (HRD) is the professional organization to defend and promote the interests of the Antwerp diamond trade and industry.
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The Gemmological Association of Australia (GAA) is Australia?s historic trade-accepted non-profit educational authority for gemmology.
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A non-profit trade association funded by its members and the public.
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An international association of miners, refiners, fabricators and wholesalers of silver and silver products.
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