Diamond Jewelry Gemstone Tester,High Accuracy LED Professional Portable Jeweler Diamond Selector,Nondestructive Testing for Novice and Expert

APPLICATION :Diamond tester is a Portable electronic device for distinguishing real diamonds from other simulated stones. HIGH PERFORMANCE :This jewelry tester is designed for quick, precise, and safe diamond testing. Professional LED Diamond Selector will indicate genuine diamond or fake,will indicate the result whether your diamond is genuine or fake. HIGH QUALITY :This diamond tester is Nondestructive testing, simple and accurate operation.Highly compact design and light weight, easy to carry. BATTERY POWERED :Diamand tester is DC 9V battery powered for convenience.But it should be noted that this product does not include batteries for sale PACKAGE LIST :1 x Diamond Tester；1 x Belt；1 x Gasket, Manufacturer: Jectse