ARI by Presidium: Diamond, CVD/HPHT, Moissanite Tester

We ship worldwide from Belgium within 1–2 business days using trusted carriers including FedEx, TNT Express and DPD.

You can expect your parcel within 2 to 8 business days from when it leaves our warehouse.

Shipping costs are calculated at checkout based on your destination and parcel weight. Tracking is provided where available.

International orders may be subject to local customs duties or taxes.

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.

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.

Through advanced proprietary technology, ARI measures the UV light absorbance ability of diamond and moissanite. With its touch screen colour LCD display, ARI provides a clear and accurate result of “Diamond”, “CVD/HPHT/Type IIa” and “Moissanite” within 3 seconds.

Product comes with 1-year warranty.

Powered by 3 x AAA alkaline batteries (up to 4 hours of continuous usage) or Presidium AC adaptor

Features

User-safe UV Retractable Optical Probe activates only when tip is in contact with the diamond
Alert Buzzer for loss of contact between optical probe tip and diamond during testing
A 6-Language selection in the Graphic User Interface (GUI)
Battery operated with stylish ergonomic design for portability and ease of use
Tests on colourless diamonds and moissanites from D to J colour
Catered for both left-handed and right-handed users alike
Benefits

Identifies colourless diamonds against Lab Grown CVD/HPHT diamonds and all types of moissanites, including the new “low conductivity” moissanites
Tests on loose or mounted diamonds in all jewelry settings, including closed-back setting
Replaceable Optical Probe tip technology for users to replace any worn or damaged probe tips yourself, minimizing any equipment downtime
Instantaneous results in 3 seconds for consecutive testing
Tests on polished diamonds and moissanites of all proportional cuts as small as 0.02ct
Dimensions

Length: 190mm (7.5 inches)
Width: 46mm (1.8 inches)
Height: 25mm (0.9 inches)
Weight (without batteries): 60grams (0.13lb)