Tomshoo Diamond Selector II Professional LED Diamond Tester Diamond Indicator Jewelry Gem Crystal Selector Test Pen Tool High Accuracy, Size: 16

Diamond Tester,High Accuracy Dimond Test Pen，Jewelry Gem Tester Pen，Portable Electronic Diamond Checker Tool，Professional Diamond Selector for Novice and Expert(Battery Included) (Diamond Tester) : Arts, Crafts & Sewing

Diamond Selector II Professional Diamond Tester Diamond Indicator

Easily Operated: If the lights move rapidly lighting up as they go, and there is a steady beep, and the lights are greater than or equal to 9. You know you have a real diamond. There would be no beep sounds and the diamond tester will not light up from green to red for cubic zirconium, crystal, and glass, and lights are less than 9 Fast Results: Designed for rapid, accurate, and safe diamond testing. Through non-destructive testing, the operation is simple and precise.

MIUONO Diamond Tester + 10x Magnifier + Tweezers for Novice and Expert (include Battery)

Diamond Pen Tester

CORCEPTIVE Professional Diamond Selector, Gold Testing Pen Portable Electronic Gemstone Tester Tool for Agate Ruby Jade

Diamond Selector II Professional Diamond Tester Diamond Indicator

Diamond Tester Version II, Professional High Accuracy Diamond

Features: Easy operation. Accurate and reliable reading. LED light and audio result indication. Simple calibration for stones of various sizes. Detailed user manual is included in the package. Matched with a testing platform for loose stones. Light weight, matched with a convenient carrying case. The red light will be showed and the audio indicator will ring if the stone is real diamond.

High Accuracy Diamond Tester Selector Gemstone Tool Gems Jewelry Test Tool with LED Indicator, Adult Unisex, Size: 6.6 x 1.6 x 0.8, Black

Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond NEW

Diamond Tester60x LED Magnifying Glasses Jeweler Tool Kit Combofor Novice and Expert - Diamond Selector II 9V Battery Included(diamond Tester+)

Diamond Selector II Professional LED Diamond Tester Diamond

CORCEPTIVE Professional Diamond Selector, Gold Testing Pen