Diamond Tester Gemstone Testing Kit Digital Electronic Detect

Yehuda Sherlock Holmes 4.0 Diamond Tester

Features: Handheld mini diamond selector II for testing real diamond or fake. Specially designed for quick, easy and precise testing without damaging the diamond. Portable electronic diamond testor can be used to test diamond, crystal, jade, gem etc. It will emit audible sounds for you to distinguish real diamond. LCD display & LED indicator to provide accurate reading.

TOMTOP JMS Diamond Selector II Professional Led Diamond Tester Diamond Indicator Jewelry Gem Crystal Jade

Portable Electronic Diamond Tester Pen For Diamond,ruby,crystal,agate,jade,gems Gemstone Multi Gemstone Hardness Testing Tool Ls (hs)

RainboWorld Portable Diamond Tester Selector II Gemstone Test Testing Detector Gauge

This product can not only test the diamond authenticity, but also can test the hardness of the finished jade in between 5 and 9, dual function,

Professional High Accuracy Diamond Tester LED Diamond Indicator Test Pen Gemstone Selector Jewelry

Easy to use even for novices 2. Make an audible sound to provide accurate readings 3. If the diamond is a real diamond, the diamond indicator (green light) will be displayed 4. Metal alarm (a continuous buzzing sound will be emitted when the user accidentally touches metal instead of a stone) 5. Large/small switch for testing diamonds + /-8 points 6.

chenxin2 Professional Diamond Tester Moissanites Led Indicator Tester Pen Detector Tool

GIA iD100® – GIA Store

Diamond Gem Tester Pen - High Accuracy Diamond Tester Kit Portable Electronic Diamond Gem Tester with 60X Magnifying Glasses and Battery Jewelry Diamond Detector for Expert Novice

Cheap Crystal Diamond Selector Jewelry Testing Tool Diamond Tester

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Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone : Tools & Home Improvement

Purity Testing Kit for Diamonds Gemstones Moissanites Gold Silver and Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE

TOMTOP JMS Diamond Tester Pen High Accuracy Diamond Selector Detector Gemstone Jewelry Testing Tool With Case