Diamond Tester Pen, Professional Jewelry Diamond Tester with 60X Jewelry Loupe Magnifier, Diamond Selector for Novice and Expert (Non-Rechargeable)

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💎 Unleash Your Inner Gemologist!

The HMKISHMKIS Diamond Tester Pen is a professional-grade tool designed for both novices and experts. It features dual power supply options for enhanced accuracy, a user-friendly interface for quick testing, and a 60X LED Jewelers Loupe for detailed examination. The package includes everything you need for reliable diamond testing, making it an essential addition to any jewelry enthusiast's toolkit.