Diamond and Mossanite Testers

The GemLogis BELIZE tester combines thermal and optical probe tips into its patented testing technology. The BELIZE quickly differentiates between ...

Revolutionary handheld CVD/HPHT & Moissanite Screener that can be used on loose OR mounted stones (even if they are mounted on closed back sett...

The Gemlogis BLEU is designed to further expand the readings of simulant gemstones. It features a 3.5” Touch LCD screen to display up to 30 types o...

ARI is developed as a handheld PRESIDIUM DIAMOND VERIFICATION INSTRUMENT™ to help identify colourless diamonds against CVD/HPHT lab-grown colourles...

Diamond Colour GradingGemPen Darkroom allows the professional user to create a portable environment, making it easier to more accurately interpret ...

Ceres CZeckPoint Diamond Tester: Separates simulant from real diamonds A tone & light indicate a genuine diamond Automatic shut off feature Wa...

The smartest & fastest diamond tester in the world that is designed for smart testing and differentiating natural earth-mined colourless diamon...

Presidium refractive index meter ii (prim ii) is a premium portable desktop device that utilizes the properties of reflectivity accurately verify d...

Presidium’s Synthetic Diamond Screener II (SDS II) is a portable desktop diamond verification instrument developed to help screen out Type IIa colo...

The GemPen® provides professional users with the means to efficiently determine whether a diamond, ruby, or sapphire is natural, synthetic (man-mad...

Gemlogis ASTRO is a two-way device that works as a standalone device (via wired probe) or wirelessly with Gemlogis BELIZE PRO. It features a touch-...

The Presidium Multi Tester III has been developed to help distinguish between colourless diamonds and moissanite using the combined principles of t...

Diamond Colour Grading Scan diamonds of all shapes, sizes, and colours mounted and unmounted within a scanning area of 4.5 inches x 3.8 inches with...

The epitome of style and cutting-edge technology, Adamas diamond and moissanite tester come with changeable tips. It allows you to replace any worn...

New patent-pending Diamond Segregator that DIFFERENTIATES between Earth Mined & CVD/HPHT Diamonds! It is the first portable device that is desi...

"This item has been discontinued and is no longer manufactured" The most sophisticated and user-friendly colour stone gem tester on the market. Sep...

SmartPro Aura is The first Synthetic Diamond Scanner that can screen automatically for mounted jewellery but can also be used to test loose stones ...

Easily spot synthetic diamonds using this portable inspection unit: Uses a UV light and your smartphone camera to detect lab-grown stones Runs on...

Presidium® Duo Tester (PDT) is a premium portable desktop device that utilizes dual thermal and reflectivity tests as well as PRESIDIUM's signatur...

Introducing the GemTrue APEX DK10300, A professional-grade synthetic diamond tester engineered for the discerning jeweller, gem-laboratory technici...

Presidium Duo Tester II (PDT II) is the only comprehensive tool on the market that combines two proven testing methods for gemstones. PDT II differ...

The SmartPro Aura IQ is a compact, high-precision diamond authentication system designed for jewellers, gemologists, and diamond traders. Using pho...

The Gemax Polariscope features a full visible light spectrum (400nm -700nm). Includes a conoscope (a strain-free acrylic or glass sphere on a rod) ...

Gemetrix has launched the DOVE, an innovative device engineered to identify lab-grown diamonds with precision and ease. The DOVE is based on deep U...