Gold Silver Diamond Tester Selector Gemstone Testing Pen Digital Electronic Tool

1 x Diamond Tester. Auto shuts off automatically after three minutes to save the battery. Weight: 80g.

Diamond Tester Pen High Accuracy Diamond Selector Detector Gemstone Jewelry Testing Tool with Case for Novice Expert

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Get tester testing diamonds at a bigger saving. This is a brand new high quality set of diamond tester electronic tool. Find diamond tester selector

Gold Silver-Diamond Tester Selector Gemstone-Testing Kit Digital Electronic Tool

Size of Diamond Stone Testers: The gemstone tester pen diamond gold tester has size about 6.6 inches length and width about 1.6 inches with thickness

Diamond Tester Professional Pen Tool - KETAR Diamond Rings Jewelry Testing Kit Black Diamond Jewelry Tools Fake Diamonds Gem Tester - Real Diamond

The gemstones to be tested must be clean, dry, and at room temperature. This diamond tester has a compact design that allows for fast, accurate, and

Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool

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Diamond Testers Practical Jewelry Diamond Selector Moissanite Tester Portable Testing Detector Pen with Small Testing Tray

This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond

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

Portable Diamond Tester Gemstone Testing Kit Digital Electronic Gemstone Jewelry Tester Tool

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Gold Silver-Diamond Tester Selector Gemstone-Testing Kit Digital Electronic Tool