TEMGF Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test Tool
Discover the TEMGF Diamond Gems Tester Pen – a portable, reliable, and accurate tool for identifying real diamonds and gemstones. Equipped with an LED indicator, perfect for jewelers and collectors.
Key points
- Accurate and reliable gemstone identification
- Compact and portable design for on-the-go use
- Built-in LED indicator for clear results
- Ideal for professionals and hobbyists alike
- Durable and easy-to-use jewelry testing solution View product presentation
Color: Tester

France
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Product presentation
Test Your Gems Instantly – Know What You Own with Confidence!
The TEMGF Diamond Gems Tester Pen is a compact, handheld device designed to accurately identify the authenticity of gemstones, including diamonds, cubic zirconia, and other precious stones. Featuring a built-in LED indicator, this portable gemstone selector tool delivers instant results with high precision, making it ideal for jewelers, collectors, and anyone interested in verifying the quality of their jewelry. The ergonomic design ensures ease of use, while its durable construction guarantees long-lasting performance. Whether you're testing a family heirloom or evaluating a new purchase, this reliable jewelry test tool provides fast, accurate readings every time.
| Brand Name TEMGF |
| High-concerned chemical None |
| Origin Mainland China |
| Material Metal |
| Jewelry Tools & Equipments Type Testers & Measurements |
| Item Type Jewelry Tools & Equipments |
| Note The battery is not included in the package, you need to purchase it by yourself. |



















