IDD, International Diamond Diffusion, based in Bassano del Grappa, Vicenza is a non-profit association working to promote the certification of diamonds, gemstones and finished jewelry. IDD offers its members various services such as technical consulting involving quality determination, comparative analysis, certification of gemological analysis, etc., as well as educational activities relating to diamonds and gemstones. This year, for the first time, it has launched a brand, also called IDD, which makes finished jewelry, all bearing the respected IDD certification for authenticity and quality of the stones and the metal. The new line of products is characterized by simple yet innovative shapes and high quality craftsmanship in setting and finishing. [email protected], [email protected].

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Source: Couture International Jeweler
June / July 03 issue