This portable gemstone tester is a must-have tool for any jeweler or gemstone enthusiast. With its precision Diamond Selector V2 technology, you can easily identify and distinguish between genuine diamonds and other types of stones. The compact design and easy-to-read display make it perfect for use on-the-go or in a workshop setting.

Designed by Horizon, a trusted brand in testing and identification tools, this device is ideal for professionals and hobbyists alike. Its versatility is unmatched, and it can be used to test a wide variety of stones, from diamonds to emeralds and beyond. Whether you're looking to repair jewelry or simply want to enhance your collection, the Diamond Selector V2 Portable Tester is a valuable tool that you won't want to be without.