Diamond Selector, Color stone tools, Gold Testing Kits Gem Pen Gemstone Jewelry Tester Tool,Portable Electronic Diamond Tester Pen Jewelry Selector

Descripción

💎 Unlock the true sparkle—test like a pro, anywhere, anytime!

This portable electronic diamond tester pen is a professional-grade multi-gemstone detection kit designed for jewelers, hobbyists, and home professionals. It features a clear analog dial for fast, accurate identification of diamonds and other precious stones, supported by a comprehensive set of measuring and testing tools all neatly packed in a durable PU case. Ideal for ensuring authenticity and clarity, it combines precision, portability, and ease of use in one trusted device.