Diamond and Gemstone Testers

If you need a reliable, simple, easy-to-use tester- look no more. A-Source detects diamonds, moissanite and diamond simulants using the principles ...

The Presidium Gem Indicator is the industry's one and only handheld digital tester for coloured gemstones, for application in 31 different types of...

Used for differentiating between natural and dyed green and lavender jade. Very effective tool in the use of separating the red, blue and green st...

The LAPIS ONE diamond tester pen offers ease of use, accuracy, and rechargeability for distinguishing between diamonds, moissanites, and simulants....

MANTIS is the latest diamond tester that works independently or in conjunction with Gemlogis BLEU a colour stone meter with a touch-sensitive displ...

The Gemlogis VISTA differentiates between earth mined and potential CVD / HTHP diamonds. It is the first hand-held device that is designed to test ...

DiaTrue mobile is portable and the fastest diamond detector on the market. It is designed to identify CVD and HPHT lab-grown diamonds and so, prote...

Powerful lighting base and cold light source with high-end swivel joint for spectroscope optics.  Two alternately switchable and dimmable 100W hi...

Product information MULTI SPEC UV lamp LW / KW and darkrooms  UV lamp 2 x 4 watt UV fluorescent tubes, arranged in parallel UV longwave: High-int...

A remarkably designed gemstone tester with a colour estimator display for smoothly and seamlessly testing your precious stones and diamonds.The Sma...

A world-first readable LCD display on a pocket-sized precision instrument that instantly identifies diamonds, moissanite, cubic zirconia and other ...

The GemPen Filters are to be used as Add On Filters to be used with the GemPen Diamond Screener for testing and verifying Diamond, Rubies and Sapp...

New version prestige II. No need to scale diamonds before testing The simple light system indicates when the tester is ready, when the item is a ...

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

This tester works with accuracy and precision; A simple light touch lets you know if it’s a real diamond; A reliable tester for distinguishing diam...