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Presidium to Launch ARI

It’s an instrument to help identify colorless diamond against CVD/HPHT lab-grown colorless diamond and all types of moissanite.

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ARI by Presidium

(PRESS RELEASE) ARI is developed as a handheld PRESIDIUM DIAMOND VERIFICATION INSTRUMENT to help identify colorless diamond against CVD/HPHT lab-grown colorless 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 touchscreen colour LCD display, ARI provides a clear and accurate result of “Diamond”, “CVD/HPHT/Type IIa” and “Moissanite” within 3 seconds.

ARI comes with 1‐year warranty.

Features of ARI
  • 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 of ARI
  • 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
Power & Battery
  • 3 x AAA alkaline batteries (up to 4 hours of continuous usage) or AC adaptor
  • Standby time: 10 minutes from the last measurement
Recommended Operating Conditions
  • Operating Temperature: 18°C – 27°C (65°F – 80°F)
  • Storage Temperature: 10°C – 51°C (50°F – 124°F)
Dimensions & Weight
  • Length: 190mm (7.5 inches)
  • Width: 46mm (1.8 inches)
  • Height: 25mm (0.9 inches)
  • Weight: 60g (0.13lb)

For more information, visit here.

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