The DMIA is one of the most active members in the International Diamond Manufacturers Association.(IDMA)
The Diamond Manufacturers and Importers Association of America (DMIA), established in 1931, is the only organization that brings together and represents the interests of America’s leading diamond and gemstone manufacturers, importers and dealers.
The DMIA membership also encompasses companies and institutions that service the diamond trade, among them banks, forwarders, insurance and security service providers, as well as diamond and gemstone grading laboratories and appraisers...
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