Presidium Instruments
Presidium Instruments manufactures products in the following categories - Gemstone Testers (including diamond and moissanite testers), Gemstone Gauges, Engraving Machines and weighing scales.
Incorporated in the Republic of Singapore in 1979, Presidium Instruments Pte. Ltd. is a subsidiary of ICT Holdings of Switzerland, an investment company with portfolio that includes diverse businesses from Industrial Polymers, Automotive products and Packaging, to Medical products and Gemological instruments.
