Products/Services
Miscellaneous
Testing institutes

Testing institutes (2 exhibitors)

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DDI Stiftung Deutsches Diamant Institut

75172 Pforzheim, Germany
The DDI creates quality reports for diamonds and gemstones.
Main exhibitor
C1.300A

DSEF Deutsche Stiftung Edelsteinforschung

55743 Idar-Oberstein, Germany
Co-Exhibitor
C1.206