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

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

Find 1pc Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool For Jewelry Jade Ruby Stone Identification Hardness Test

1pc Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool For Jewelry Jade Ruby Stone Identification Hardness Test Tool

Test Gemstones With Tool Diamond Selector II , Carnelian gemstone

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Diamond Identification Tool : The diamond tester is designed for quick, precise, and safe diamond test. Explosion proof,dust proof, moisture proof and impact proof.This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. High Quality Material : Dimond test pen is made of quality material, which is eco-friendly and durable to use. The torch can directly display the light color effect under the tester of diamond and then to evaluate the quality of diamond.

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

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