Diamond & Gem Tester Tool: A-Source Diamond Tester

GemTrue Multi Tester

Diamond Tester,High Accuracy Jewelry Diamond Tester,Jewelry Gem Tester Pen,Portable Electronic Diamond Checker Tool,Professional Diamond Selector for Novice and Expert(Battery Included)

Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone Black

Will Moissanite Pass the Diamond Tester? - Lel Jewelry Blog

SmartPro® Gem-Eye I SMART PRO DIAMOND & GEMSTONE TESTERS - Jeweler's Tools, Supplies & Watch Batteries by Star Struck

Presidium® GEM Indicator PGI PRESIDIUM DIAMOND & GEMSTONE TESTERS - Jeweler's Tools, Supplies & Watch Batteries by Star Struck

High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included

Find Diamond Testers and Which One is Best For You

This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond tests. An excellent tool kit for the diamond tester, suitable for handling any exposed or inlaid diamonds and gems, as well as other jewelry and precious metal items. The diamond detector with voice instructions and audible sounds are emitted when the lights are on so that you can easily distinguish between masonry and stone.

Dupeakya Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone, Black

SmartPro GEM-EYE I, Gemstone Tester

Presidium Multi-Tester The Ultimate Diamond Testing Tool