Using dual-sound signals and a tri-color LED display, this device provides clear, precise results that are easy to interpret. Its compact design and user-friendly interface make it ideal for jewelers, collectors, and gem enthusiasts.
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Smartpro High Efficiency Gem Tester GEM EYE I Diamond Simulants Identifier Stone Type Testing Machine Gemstone Tester
Aliexpress UK
Portable Diamond Tester Gem Selector Pen.
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Singapore Presidium Multi Tester PMUT III Diamond/Moissanite/Simulant Testing Pen Jewelry Stone Identifying Tool Diamond Tester
Aliexpress UK
Diamond indicator will be showed if the stone is a REAL diamond (Green light). Those already inlay need not put tray hole in, you can use hand to hold it. If a stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.
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Jewelery Diamond Tool Kit : Portable 3-In-1 Diamond Tester Tools - 60X Illuminated Loupe, Tester Per Diamanti
Aliexpress UK
1 x Diamond selector II tester (battery not included). 1 x User Manual. 1x protective bag.
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LED Indicator Diamond Tester Pen High Accuracy Diamond Selector Detector Gem stone Jewelry Testing Tool with bag
Aliexpress UK
Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool. 1 x Diamond selector II tester (without battery). 1 x User's manual. All rights for the final explanation reserved by Carpartsource.
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D Color 0.1-12.0ct Moissanite Diamonds with GRA Certificate Round Cut VVS1 Clarity Loose Gemstones Positive Pass Diamond Tester
Aliexpress UK
The red light will appear and the audio indicator will ring if the stone is real diamond. Diamond selection l. 1 User manual. We will work with you to resolve any problem you may have. Material: ABS.
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High Accuracy Professional Jeweler Diamond Tester Ruby And Sapphire Detector Gold Purity Testing Machine For Analysis Tester
Aliexpress UK
The Portable Diamond Tester Gem Selector is a handy tool for gemstones and jewellery enthusiasts. Made from durable ABS material, this testing kit is designed specifically for detecting diamonds. With a sleek pen design, it is easy to use and perfect for on-the-go testing. The high-affected chemical property ensures accurate and reliable results, making it a valuable addition to any jewellery collection.
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Gemstone Tester Pen Diamond Jade Jadeite Crystal Hardness Tester Thermal Conductivity Meter Jewelry Authenticity Detection Tool
Aliexpress UK
1 x Diamond selector II tester (without battery). 4PCS New Diamond Tester Gemstone-Testing Kit~Digital Electronic Test UK FF~. 1 x Testing Platform. Working power: DC9V battery. (not included). We are committed to provide a safe and convenient way to trade.
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Professional Moissanite Tester Gemstone Jewelry Watcher Tool Test Pen Gem Tool Diamond and Moissanite Testers
Aliexpress UK