Presidium Gem Tester II Gem Box Wallets The Presidium Multi Tester III

The Presidium Multi Tester III (PMuT III) is the all-in-one instrument that reliably and accurately verifies the authenticity of colorless diamonds against moissanites and other diamond simulants such as colorless sapphire

Wide field for good vision and depth

Negligible magnification error

Round Brilliant (Hearts & Arrows): Sizes from 1

01ct is the Most Trusted Digital Mini Scale of the Industry

Presidium Gem Tester II Gem Box Wallets The Presidium Multi Tester IIIThe industrys most trusted colored gemstone tester is now redesigned to be more compact, sturdy and portable. In its second generation, the Presidium Gem Tester II provides a quick and easy way to identify diamonds moissanites and separates up to 16 common colored gemstones based on their thermal conductivity with its clear and direct analog display. A newly redesigned inbuilt calibration reference and adjustment provides ease of operation both