nulala Portable LED Audio Diamond Tester Tool Jewelry Gem Gemstone Selector Precision Tool
Brand: nulala
Categories: Arts, Crafts & Sewing, Beading & Jewelry Making, Jewelry Making Tools & Accessories, Diamond & Gold Testers, Diamond Testers

Features: 1. This diamond tester has a highly compact design and will help you to tell the difference between a real diamond and fake diamond. 2. This tester comes with a PU case and small testing platform for holding loose stones. 3. LED light and audio result indication. 4. Simple calibration for stones of various sizes. 5. Easy to use even for a new beginner. 6. Green indicator will be showed if the stone is a real diamond. It will make continuous buzzing sound when user accidentally touches metal rather than stone. Specification: Material: Plastic Color: Shown As Pictures Size: Approx. 16 * 4 * 2.1cm / 6.3 * 1.57 * 0.83inch Battery: 9V Battery (Not Included) Weight: 160g Type: Jewelry Tool Package include: 1 * Diamond Tester 1 * Manual 1 * Testing Platform

This diamond tester has a highly compact design and will help you to tell the difference between a real diamond and fake diamond
This tester comes with a PU case and small testing platform for holding loose stones
LED light and audio result indication
Simple calibration for stones of various sizes
Easy to use even for a new beginner

ASIN: B08DY44XB6