This gem tester tool is not only a diamond tester, but also a multi gem tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
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Professional Moissanite Tester Gemstone Jewelry Watcher Tool Test Pen Gem Tool Diamond and Moissanite Testers
Aliexpress UK
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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Gemstone Tester Pen Diamond Jade Jadeite Crystal Hardness Tester Thermal Conductivity Meter Jewelry Authenticity Detection Tool
Aliexpress UK
💎🔦Portable Diamond Tester Tool – Illuminated Gemstone Selector for Jewellery 🔦💎. Quickly verify the authenticity of diamonds and gemstones with thisPortable Diamond Tester Selector Tool. Compact, accurate, and easy to use, it’s the perfect kit forjewellers, collectors, traders, and gem enthusiasts.
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Professional Testers Gold High Accuracy Tools Metal Protector Finder Diamond Tester
Aliexpress UK
It can detect whether a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite and other gemstones of various sizes. ★ Notice: No matter what gemstone you are testing, the probe needle and the tested object should be at a 90° angle.
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High Accuracy Diamond Tester Gemstone Gem Selector LED Light Audio Indication Jewelry Diamond Indicator Testing Pen Jewelry 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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Loose Diamond Zircon Stone Tester Tools Gemstone Diamond Weight Diameter Ratio Size Specific Gravity Teaching Prop Display Box
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. 1 x Protected bag. We are committed to provide a safe and convenient way to trade.
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Diamond Tester Pen High Accuracy Diamond Selector Detector Gemstone Jewelry Testing Tool with Case for Novice Expert
Aliexpress UK
Specification: This is a portable electronic diamond tester for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing. With non-destructive testing, it is easy and accurate to operate.
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Serenity High Accuracy Diamond Tester Moissanite Gemstone Testing (Without Battery) Professional Diamond Jewelry Tools Wholesale
Aliexpress UK
The red light will be showed and the audio indicator will ring if the stone is real diamond. 1 Diamond Selector l. 1 Testing Platform. Maintenance and repair ltem size:14 4 2cm(6.6 1.6 0.8in). Color: Black.
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New!1PC Rechargeable Diamond Tester Pen High Accuracy, Accurate Easy Distinguish LCD Display Fast Diamond Selector Tool
Aliexpress UK