Diamond Selector II Diamond & Gem Testers - Jeweler's Tools, Supplies & Watch Batteries by Star Struck

Diamond Tester Pen, Professional Jeweler Diamond Selector II High Accuracy Portable Moissanite Tester Gemstone Tester Testing Tool Set for Novice and Expert : Arts, Crafts & Sewing

Presidium® Refractive Index Meter II (PRIMII) PRESIDIUM DIAMOND & GEMSTONE TESTERS - Jeweler's Tools, Supplies & Watch Batteries by Star Struck

Specifications:, Color: Black, Power supply: 1 * DC 9V Battery (not included), Item size: 16 * 4 * 2.2cm (6.6 * 1.6 * 0.8in), Package Content:, 1 x

High Accuracy Diamond Tester Professional Jeweler for Novice and Expert, Portable Testing Tool Set, Diamond Selector II 9V Battery(Black Diamond

Horizon Jeweler Tool Kit - Portable Diamond Tester Pen with 60X LED Lighted Loupe Magnifying Glasses Combo

FREE - International Jewelers Supply, Inc.

The Presidium Probe Pen consists of two linked thermometers. One heated electronically while the other is cooled by the gemstone being tested. The difference in temperature creates an electrical output which is displayed on the Analog Dial on the front of the Gem Tester II. The Analog Dial shows a color stone estimator display to assist you to distinguish between popular colored gemstones. Note that this thermal tester is not able to differentiate between natural Diamonds and Moissanites.

Presidium Gem Tester II (pgt Ii)

HDE High Accuracy Professional Jeweler Diamond Tester For Novice and Expert,Diamond Selector II, L101 : Arts, Crafts & Sewing

HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert

Yosoo Gemstone Diamond Tester,Portable LED Audio Diamond Tester Jewelry Jewelry Gem Gemstone Selector Precision Tool,Gemstone Tester,Diamond Tester

Patrice is constantly shopping for jewelry, trading diamonds, sorting through scrap jewelry, and bidding at estate sales and auctions. Patrice wants to find the highest quality diamonds to use to make the pieces for her jewelry collections. This diamond tester indicates whether Patrice's stones are genuine diamonds or fakes.

Hde High Accuracy Professional Jeweler Diamond Tester for Novice and

Gemlogis Belize Diamond & Gem Testers - Jeweler's Tools, Supplies & Watch Batteries by Star Struck

Diamond Selector Ii Professional Jewelry Diamond Selector Ii Moissanite Tester High Accuracy Jeweler Diamond Tester For Novice And Expert Jewey Testing Tool Set : Arts, Crafts & Sewing