Gem Tester II: Quick Diamond/Moissanite Identification & Colored

The Gem Tester II offers a fast and straightforward method for identifying diamonds and moissanites, while also separating up to 16 common colored gemstones based on their thermal conductivity. Its clear analog display makes gemstone identification a bree
The Gem Tester II provides a quick and easy way to identify diamonds/moissanites and separates up to 16 common colored gemstones based on their thermal conductivity with its clear and direct analog display. Adaptor Included.  

High Accuracy Moissanite Diamond Tester Drill Pen Diamond - Temu

praesidium ELECTRONIC GEM GEMSTONE DIAMOND TESTER PGT［並行輸入品］ - 計測、検査

PRESIDIUM プレシディアム ジェムテスターII - ハンドクラフト、手工芸

PRESIDIUM プレシディアム ジェムテスターII - ハンドクラフト、手工芸

Passes diamond tester, refraction looks right, you tell me : r/Gemstones

Presidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common［並行輸入品］ - 計測、検査

✨超美品✨ PRESIDIVM PGT Ⅱ

✨超美品✨ PRESIDIVM PGT Ⅱ

PRESIDIUM プレシディアム ジェムテスターII - 工具、DIY用品