Professional Gold & Diamond Tester Kit - Jeweler's Tools, Supplies & Watch Batteries by Star Struck

GTE Gold Silver Diamond Tester Selector, Rare Earth Magnet, 10K Gold Test Solution with Test Stone and Jewelry Cleaning Solution

Description: How To Test Gem: Turn on the switch. Make sure only 1 light is lighting up on the scale. Wait few seconds for the probe to heat up until Lamp on ready OK Turn on the lights numbers corresponding to the indoor temperature and diamond weight If don't know. Set 4 lights is lighting up on the scale. Start test diamond, no need to adjust the switch switch. Use the diamond discriminator probe to make 90-degree contact with the measured object, and observe the indicator light change.

Fantia High Accuracy Professional Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit Pen

The Best-Kept Silver Cleaning Secret Ever! - Clean My Space

Star Struck, LLC

Accuracy Diamond Tester Portable Gemstone Tool Kit Illuminated Jewelry Dector, Features: , This is Electronic Diamond Tester a portable electronic

Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool

Bueche Girod 18k Gold Watch and Diamond Bezel, Thin 18k Gold Vintage Mens Watch, Vintage Bueche Girod Mens Watch, Bueche Girod Gold Watch

Jewelry Testing Equipment – AG BULLION LLC

Features:, This is Electronic Diamond Tester a portable electronic device for distinguishing real diamonds from other simulated stones., It is

Diamond & Gold Testers - Jeweler diamond tool kit : Portable Diamond Tester - 60X Illuminated Loupe - Arts, Crafts & Sewing

Sigma PMV Pro-SM2601S4 With Refiner and Small Wand Sigma Metalytics Precious Metal Verifier Testers - Jeweler's Tools, Supplies & Watch Batteries by Star Struck

Gold Silver Diamond Tester Selector Gemstone Testing Pen Digital Electronic Tool

Gold Testers - Testers - Jewelry Tools