Academy for MineralogyThe Academy for Mineralogy, was founded in 1969 and has as purpose to gather enthusiasts of minerals, fossils and gemstones.
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Gold InstituteThe Gold Institute is an international trade association of companies that mine and refine gold, manufacturers of gold products and the world's leading bullion banks and gold dealers.
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Indenpendent Jewelers' OrganizationA community of jewelers committed to building successful and prosperous jewelry careers for independent retailers, their employees, and their families.
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Israel Diamonds InstituteAll the organizations and institutions that have direct, daily contact with Israel's diamond industry are represented in the Israel Diamond Institute, a non-profit, public company.
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P.F.P. srlThe Goldsmiths' Consortium of Arezzo is a non-profit organisation aimed at promoting its members in various markets and creating.
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