These demo products are graded A for excellent, B for very good, and C for good.

  • Sale!

    The power of the Elite Signature Series DIAscopePRO 1067 LED Microscope!

    The most trusted leading microscope manufacturer, GemOro Superior Instruments, proudly introduces its new generation DSPRO 1067 LED top-of-the-line gemological microscope. This enhanced model integrates the best features and accessories from all of the competitive microscopes in its class, coupled with its own proprietary enhancements. It utilizes an unparalleled technological breakthrough with improved long-life LED technology, providing superior, ultra-bright and cool natural daylight illumination.  GemOro offers all of this at a fraction of the cost of competitive models! MSRP: $2,799.95 DEMO SALE CONDITION GRADES A = Excellent B = Very Good C = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty.
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    Identifies, Detects and Separates Diamond or Moissanite from CZ

    The engineers at GemOro Superior Instruments have developed an enhanced version of their second generation PRO-D II simultaneous diamond and white sapphire tester.  The newest 3rd generation PRO-D 3 tester design is even sleeker and more ergonomic and has even better testing sensitivity than before.  Known for their accuracy and reliability, GemOro sets the standard for protection against diamond simulant fraud! PATENTED. MSRP: $119.00 DEMO SALE CONDITION GRADES A = Excellent B = Very Good C = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty.
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    Identifies, Detects and Separates Diamond from CZ and Moissanite

    The PATENTED GemOro UltraTester 3+ features  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. MSRP: $209.00 DEMO SALE CONDITION GRADES A = Excellent B = Very Good C = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty.    
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    MSRP: $325.00 DEMO SALE CONDITION GRADES A = Excellent B = Very Good C = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty.  
    • Meter readout shows karat value ranges
    • Tests 10K, 14K, 18K, and 22-24K gold in all colors and identifies platinum
    • Helps to authenticate stainless steel Rix cases and bands. Genuine Rix stainless steel will test similar to platinum, as Rix uses a special patented stainless steel. Fakes will generally test as not gold (red area on the meter) on the KEE tester.
    • Manual dial adjustment calibration using 18K yellow gold
    • Durable testing plate
    • Accessory clip for testing gold while being worn
    https://youtu.be/x9y-a5HvLUE Click here to download the Kee Manual
  • Sale!
    DEMO SALE CONDITION GRADES A = Excellent B = Very Good C = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty.
    • Meter readout shows karat value ranges
    • Tests 10K, 14K, 18K, and 22-24K gold in all colors and identifies platinum
    • Helps to authenticate stainless steel Rix cases and bands. Genuine Rix stainless steel will test similar to platinum, as Rix uses a special patented stainless steel. Fakes will generally test as not gold (red area on the meter) on the KEE tester.
    • Manual dial adjustment calibration using 18K yellow gold
    • Durable testing plate
    • Accessory clip for testing gold while being worn
    https://youtu.be/x9y-a5HvLUE Click here to download the Kee Manual
  • Sale!

    GEMORO’s advanced digital AuRACLE PRO is the ultimate verification instrument for gold and platinum testing. This state-of-the-art portable handheld tester has exceptional precision, is simple to use, and in only seconds provides accurate test results—PATENTED

    https://youtu.be/BAHCQvXoP3o
    • Tests all colors of gold from 8K to 24K (8K, 10K, 14K, 18K, 22K, and 24K) with 20% IMPROVED ACCURACY
    • Tests platinum
    • INCREASED ACCURACY WHEN TESTING HIGH-KARAT GOLD
    • Dynamic alphanumeric LCD display shows karat value and gold percentage
    • Innovative bar graph that shows you where in the karat range the gold falls. (Example: if it is in the low, middle, or high karat value within the 14K range).
    • Follow easy steps to identify non-gold, gold plate, and gold filled as NA
    • To perform a test simply touch the pen probe to filed jewelry
    • Dual test modes—Standard Mode and Enhanced Mode
    • Easy one-step calibration using 18K yellow gold (optional accessory sold separately Item #2002-18K)
    • Sleek, contoured, ergonomic design is compact and portable
    • Built-in storage compartment for pen probe
    • Easy-to-read large LCD display
    • Smart two-button control panel
    • Data port connector for software updates and peripherals
    • Auto-check pen probe and battery usage life percentage functions
    • Low battery indicator
    • Replaceable pen probe provides thousands of tests with proper care
    • Powered by 9V alkaline battery (not included) or multi-voltage 100V-240V AC adapter
    • Includes: AuRACLE PRO, pen probe, jewelers file, and AC adapter
    • One-year limited warranty
    Download the AuRACLE PRO Quick Start Guide here Download the full AuRACLE PRO Manual here
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    The ultimate verification instrument for gold and platinum testing. The NEW advanced digital AGT3™ is the ultimate verification instrument for gold and platinum testing. This state-of-the-art portable handheld tester has exceptional precision, is simple to use and in seconds provides accurate results showing both the digital karat value and gold percentage. PATENTED. DEMO SALE CONDITION GRADES A = Excellent B = Very Good C = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty. https://youtu.be/0Vjnte64m6w  
  • Sale!
    DEMO SALE CONDITION GRADES A = Very Good   B = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty.  

    The GEMORO AuRACLE Analyzer with its enhanced features makes using the world’s best gold & platinum tester technology even better!

    • Tests all colors of gold from 6K to 24K with 20% IMPROVED ACCURACY
    • Tests platinum
    • Increased accuracy when testing high-karat gold
    • Follow simple steps to identify non-gold, gold plate, and gold-filled as NA
    • Easy one-button operation
    • User-friendly instructional display
    • Calibrates with 18k yellow gold (not included)
    • Immediate test results—no waiting between tests
    • Simply file the gold, then touch the pen probe to the filed area and an LED indicates the karat value
    • Enhanced Pen Probe (Faster testing results. Faster calibration. Longer time between calibrations.)
    • Pen probe performs thousands of tests with proper care
    • Compact and portable
    • Powered by a 9V alkaline battery (not included) or the supplied 100V-240V multi-voltage adapter
    • Includes: Analyzer, pen probe, file, and AC adapter
    • One-year limited warranty - PATENTED
    Click here to download the full Analyzer Manual Click here to download the Analyzer Quick Start Guide
  • Sale!

    PREMIUM CLASS CARAT SCALE

    MSRP: $79.95 DEMO SALE CONDITION GRADES A = Excellent B = Very Good C = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty. The engineers at GEMORO have a new generation, superior carat scale with unique features, style, precision, durability, and more! This extra-precision carat scale offers an accuracy of 0.005ct, with a capacity of 100ct! A convenient, easy-to-use 4-button control panel controls the scale's functions. Its innovative, low-profile flip-up draft shield easily expands to accommodate the weighing of large stones or parcels. The rubberized compact carrying case protects the scale while in transit. It holds the scale, calibration weight, Swiss-style diamond tweezers, diamond scoop, stainless steel weighing platform, and universal voltage 100-240V AC adapter.
    • 100ct x 0.005, g, dwt, oz, ozt and gn
    • Parts counting function
    • Large stainless steel weighing platform & bright blue backlit display
    • Push-button digital calibration, tare, memory, low battery indicator, and battery-saving auto-off functions
    • Innovative low profile tinted draft shield manually expands for weighing large diamonds, gemstones, and parcels
    • Durable ABS construction with EZ-grip rubberized paint finish
    • Includes a rubberized protective travel/storage case with compartments containing the scale, a stainless steel calibration weight, stainless steel weighing platform, a scoop, an AC adaptor, and Swiss-style locking diamond tweezers
    • Powered by (4) long-life included AAA batteries or its supplied universal voltage 100-240V AC adapter
    • 5-year limited replacement warranty
    Click here to download the user manual.
  • Sale!

    PREMIUM CLASS CARAT SCALE

    MSRP: $99.95 DEMO SALE CONDITION GRADES A = Excellent B = Very Good C = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty.   The engineers at GEMORO have created a new generation, superior carat scale with unique features, style, precision, durability, and more! This extra-precision carat scale offers an accuracy of 0.005ct, with a capacity of 250ct! Each of the scale's functions is controlled by a convenient, easy-to-use 4-button control panel. Its innovative, low-profile flip-up draft shield easily expands to accommodate the weighing of large stones or parcels. The rubberized compact carrying case protects the scale while in transit and holds the scale, calibration weight, Swiss-style diamond tweezers, diamond scoop, stainless steel weighing platform, and universal voltage 100-240V AC adaptor.
    • 250ct x 0.005, g, dwt, oz, ozt and gn
    • Parts counting function
    • Large stainless steel weighing platform & bright blue backlit display
    • Push-button digital calibration, tare, memory, low battery indicator, and battery-saving auto-off functions
    • Innovative low profile tinted draft shield manually expands for weighing large diamonds, gemstones, and parcels
    • Durable ABS construction with EZ-grip rubberized paint finish
    • Includes a rubberized protective travel/storage case with compartments containing scale, stainless steel calibration weight, stainless steel weighing platform, scoop, AC adaptor, and Swiss-style locking diamond tweezers
    • Powered by (4) long-life included AAA batteries or its supplied universal voltage 100-240V AC adaptor
    • 5-year limited replacement warranty
    Click here to download the user manual.
  • Sale!

    PREMIUM CLASS POCKET SCALE

    MSRP: $29.95 DEMO SALE CONDITION GRADES A = Excellent B = Very Good C = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty.   The Definitive Extra Precision Gold Scale! With gold approaching $2000 per ozt of 24k, the XP500 from GEMORO is our extra precision gold scale with amazing accuracy of 0.01g and the best scale for the job! That's right, while most scales have standard accuracy of 0.1g, this amazing scale is 10 times more accurate. It even weighs up to one-half kilo! Uncommon on other extra-precision scales, the XP500 has an extra-large stainless steel weighing platform too, plus a bright blue backlit LCD display for easy viewing at any angle or time of day. Make every fraction of a gram weight count and put more profit in your pocket and buy the amazing XP500 today!
    • 500g x 0.01g, dwt, ozt, ct, gn and oz
    • Bright blue backlit LCD display
    • Push-button digital calibration, tare, memory, low battery indicator, and battery-saving auto-off functions
    • Parts counting
    • Convenient 4-button control panel
    • Powered by (2) included long-life AAA alkaline batteries
    • Includes both an extra large and low profile protective cover that also serves as a tray for holding jewelry, findings, and more
    • Black EZ-grip rubberized paint finish
    • 5-year limited replacement warranty
    Click here to download the user manual.
  • Sale!
    DEMO SALE CONDITION GRADES A = Very Good  B = Good ORDER WHILE SUPPLIES LAST Units may be in non-consumer, brown boxes. All products include a full warranty.

    Powerful but small European Ultrasonic!

    Our attractive, European-designed all-black ultrasonic is constructed out of contoured durable ABS. With its ideal capacity of 1.2 quarts and low cost, this makes a great backup ultrasonic.
    • Advanced digital control system (ADCS)
    • Digital control timer
    • Stainless steel 1.2-Quart sized tank
    • Voltage: 110V/120V NOTE: This machine is designed to be used in the USA (110V/120V countries)
    • High-performance transducers
    • Removable full-size basket
    • Evaporation-resistant tight-close cover
    • Uses water or combined water and household soap solution
    Ship wt. 5 lb.