ARI is developed as a handheld PRESIDIUM DIAMOND VERIFICATION INSTRUMENT® to help identify colourless diamond against CVD/HPHT lab grown colourless diamond and all types of moissanite. It is suitable for testing on both loose and mounted stones, including jewelry pieces with a closed back setting.Th..
GEM Luminescence Imaging System can help the user to judge batches of small diamonds quickly (as small as 0.001 carat) and mounted diamond. The Ultraviolet fluorescence image and the phosphorescence image of natural diamond and synthetic diamond are different. machine excites diamond to becomes lumi..
UV + IR Diamond Segregator
The Gemlogis LEO is designed to function as a colorless synthetic diamond screener for mounted stones or differentiate between Synthetic Diamond,
Moissanite and Simulates for loose stones...
Synthetic diamonds are streaming to the market nowadays.High pressure high temperature (HPHT) synthetic diamonds and CVD synthetic diamonds can not be visually recognized.For the security of diamond trading, a portable diamond inspection equipment GLIS-MINI is presented. The smallest size of measure..
The Presidium DiamondMate-A is a thermal conductivity tester that separates all known simulants (except moissanite*) from diamonds. The test results are indicated by visual light and audible beeps, with the added feature of an intermittent beep if contact is made with metal. Powered by three alkalin..
The Presidium Mulit Tester III has been developed to distinguish between diamonds and moissanite using the combined principles of Thermal and Electrical Conductivity. The measuring probe, with its electronic circuitries is designed to detect and segregate data collected from the gemstones via a cust..
The newly 3 in 1 Impeccable Tester that can eventually ascertain your stone between Diamond and Moissanite from Simulant.
A Pocket-Sized Instrument that Instantly Identifies DIAMOND & MOISSANITES Based on their Thermal and Electrical Properties.
SmartPro Reader I is the World First Tester come..
The epitome of style and cutting-edge technology, Adamas diamond and moissanite tester comes with a changeable probe tip and allows you to replace any worn or damaged probe tip yourself, eradicating and reducing any equipment downtime. It can also be used with a special micro probe tip, available se..
Ultimate tester for diamond fraud protection with new enhanced moissanite testing technology for low conductivity stones. This tester has a sleek ergonomic shape that comfortably rests in your hand when held. Features a programmable multilingual talking function (English, Spanish, French, Germa..
This product is used to distinguish diamond and zirconite with acoustic signal and screen indication.
Power: 2*AAA batteries
Details : Culti Diamond selector III can measure the difference of heat conductivity of individual stones and discriminate it through one-touch operation. It is a reli..
Presidium’s Synthetic Diamond Screener (SDS II) was awarded the coveted ASSURE Tested Certification Mark following thorough testing in the ASSURE program. The SDS II is the only ASSURE Diamond Verification Instrument that retails for less than US$1,000.
The SDS II uses advanced technology that me..