Diamond Tester Pen, High Accuracy Jewelry Diamond Tester, LCD Display Diamond Tester Moissanite Pen Jeweler Tester Tool with LED Indicator for Professional Jewelers and Novice Expert

الوصف

💎 Unleash Your Inner Gemologist with Precision!

The Excefore Diamond Tester Pen is a high-accuracy tool designed for both professional jewelers and novice enthusiasts. Featuring an LCD display and LED indicators, it provides quick and reliable identification of diamonds and moissanite. With a compact design and sound alarm feature, this tester is perfect for on-the-go gemstone testing, making it an essential addition to any jewelry toolkit.