Diamond Tester Pen, Portable Electronic Diamond Tester Sets

[ LED lights and audio indication]: With LED lights and audio indication, the jewelry diamond testers can diamond (green light) metal alarm (a continuous buzzing sound when the user accidentally touches the metal instead of the stone.[Fast results]: This jewelry tester will get fast results when you have it set right; Green indicator will be showed on Diamond Selector II if the stone is a real diamond. It will make continuous buzzing sound when user accidentally touches metal rather than stone.[Compact size]: With light weight ABS material and compact size design, the diamond tester is easy to carry and storage.[Protect ways]: Wear a protective cover when not in use. If the battery is low, replace it in time to ensure accurate detection. Please remove the battery if the instrument is not used for a long time

Does Moissanite Pass Diamond Tester? A Clear Analysis

GOSONO V2 Diamond Detector Tester Selector Gemstone Oman

Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond NEW

JEM-II Diamond Tester with Ultraviolet (UV) Light – Gain Express Wholesale Deals

StillCool Diamond Tester, High Accuracy Diamond Macao

cultj Diamond Thermal Tester Diamond Tester : Arts

Presidium Multi Tester III (PMuT III) All-In-One Greece

Diamond Tester Pen, Portable Electronic Diamond Tester Sets, Professional Selector Ii Moissanite Tester Gemstone Jewelry Gems Tool with A PU Bag and Small Testing Tray - Yahoo Shopping

Diamond Tester Pen, Hardness Test Tool, Diamond Selector

Shop the best Diamond Tester Professional Pen Tool on Ubuy Nepal. Test the authenticity of your diamond jewelry with this reliable gemstone checker

Diamond Tester Professional Pen Tool - KETAR Diamond Rings Jewelry Testing Kit Black Diamond Jewelry Tools Fake Diamonds Gem Tester - Real Diamond