- Easy to Use: The Diamond Selector II features a clear green indicator light to confirm the authenticity of a diamond. It provides a continuous buzzing sound if the probe touches more metal than stone, ensuring accurate testing. - Professional Moissanite Tester: Designed to complement the Diamond Selector II, the Moissanite Tester effectively distinguishes colorless moissanite. It offers non-destructive testing, operates easily and accurately, consumes low power, and includes a low battery alarm indicated by a red light. - Accurate Diamond Testing: The Diamond Selector II is essential for distinguishing between real and fake diamonds. It comes with a protective polyurethane bag and a small test tray for holding loose stones securely during testing. - Portable Design: This diamond tester is lightweight and compact, making it convenient for on-the-go testing. Its simple and precise operation allows for lossless testing, ensuring reliability and ease of use wherever you are. Applications: 1. Jewelry Stores: Quickly verify the authenticity of diamonds and moissanite in your inventory to build trust with customers. 2. Personal Use: Ideal for individuals looking to confirm the value of inherited jewelry or recent purchases. 3. Appraisals: Perfect for gemologists and appraisers needing a reliable tool for authenticating gemstones during evaluations. The Diamond Selector II and Moissanite Tester are your reliable solutions for accurate gemstone testing, combining functionality, portability, and ease of use in one essential tool.