Diamond Tester Pen60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector For Novice&Expert,Thermal Conductivity Meter

Easy to Use: Real Diamond will Emits sounds and lights =9. Intuitive Design,Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights 9.fast and safe,This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds. Portable:Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases.

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+60X Mini LED Magnifying+ 20 Backup Batteries+1 Backup9V BatteryProfessional Diamond

Features:, Diamond indicator will be showed if the stone is a REAL diamond (Green light)., Metal alert (continuous buzzing sound when user

Diamond Tester Pen60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector

Diamond Tester Pen,High Accuracy Jewelry Diamond Tester+60X Mini

Easy to Use: Real Diamond will Emits sounds and lights =9. Intuitive Design,Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights 9.fast and safe,This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds. Portable:Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases.

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+60X Mini LED Magnifying+ 20 Backup Batteries+1 Backup9V BatteryProfessional Diamond

Professional Diamond Selector II will indicate genuine diamond or fake,LCD display & LED indicator. It is designed for quick, precise, and safe diamond testing.Emits audible sounds to easily differentiate the readings. Portable electronic device for distinguishing real diamonds from other simulated stones. If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.

Diamond Tester High Accuracy Diamond Tester Pen,Environmental Protection 9V Battery,Professional Diamond Selector for Jeweler Novice and Expert

HMKIS Diamond Tester Pen, Environmental Protection 9V Battery

Diamond Tester Pen60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector For Novice&Expert,Thermal Conductivity Meter

Diamond Tester High Accuracy Diamond Tester Pen

Diamond Tester Pen,Professional Diamond Detector with 60X Mini LED

Professional Diamond Selector II will show real diamonds or fakes,Use the big/small switch to test diamonds,Makes an audible sound to easily distinguish readings. Easy to use:Real diamonds make sounds and lights = 9. Fake crystal, such as cubic zirconia (CZ), crystal, glass will not emit sound and light 9.

Best Precision Jewelry Diamond Test Pen Environmentally Friendly 9V Battery, High Precision Jewelry Diamond Tester, Suitable for Novice and Expert, T

CreativeArrowy High Accuracy Diamond Tester Professional Diamond

Jewelry Diamond & Gold Testers