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  • Gemoro Testerossa Diamond, Moissanite & White Sapphire Tester

    $375.00 $249.00
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  • Identifies, detects and separates diamond from CZ, moissanite and white sapphire
  • Features NEW EXCLUSIVE UV-F1 MOISSANITE IDENTIFICATION TECHNOLOGY™ capable of detecting the widest range of the electrically conductive moissanite, including the new super-low electrically conductive Forever One moissanite
  • Sleek ergonomic shape comfortably rests in and on your hand when held
  • Intuitive finger grip pads for increased user-friendliness and ease of use
  • LED stone illumination and UV fluorescence detection
  • Precision retractable probe-tip with enhanced durability
  • Indestructible polycarbonate housing with molded rubber base for increased impact resistance if dropped
  • Fast warm-up time
  • User programmable talking voice alert in 9 languages: English, German, Italian, Spanish, French, Russian, Mandarin Chinese, Japanese, Arabic or ringtone sounds
  • Glowing light bar / probe tip cone for quick stone identification GREEN = Diamond, BLUE = Moissanite, PINK = Sapphire and RED = Metal Alert
  • Identifies genuine sapphire watch crystals
  • Metal alert warning feature informs you if the setting is touched
  • Powered by micro-USB or with its included 3 AAA rechargeable NiMH batteries (user may substitute 3 AAA alkaline batteries if desired)
  • Auto-off function if accidentally left on preserves battery life
  • Designed in the USA
  • Unprecedented 10-YEAR PROBE TIP WARRANTY
  • Lifetime Limited Replacement Warranty on the tester
  • INCLUDES: Low-profile GemOro UltraDock 3 charging station, adjustable GemOro Test Stone Magnifier attachment, loose stone holder, multi-voltage 100V-240V AC adapter with micro-USB power cord and a carbon-fiber style carrying case.


    The GemOro Testerossa and GemOro UltraTester 3+ are the ONLY testers on the market that are able to detect the widest range of the electrically conductive moissanite, including the new super-low electrically conductive Forever One moissanite.
    PRO TIP: With older generation testers, everyone was trained to never push the testing tip too hard - For GemOro TESTERS - You must PUSH the retractable TIP of the tester FULLY down on the table of the stone when testing, to complete the electrical circuit!! Check out our YouTube tutorial videos for trick to maximize your GemOro Experience!

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