Puritest Electronc Diamond Testing Machine with Jewelers 30x Magnifying Glass Loupe-- Gemology Instruments Christmas Xmas Present Gifts Hanukkah Kwanzaa Black Friday Cyber Monday

Trusted by professionals, easy enough for beginners. PuriTEST p7 Diamond Analyzer testing machine uses audible sound & light system to ensure accurate readings. LCD display & LED indicator. Very nice quality and very reliable when testing stones to ensure they're genuine, natural, real... and not CZ or some other simulant (Moissanite, crystal, etc). PuriTEST 30-X ("30-times") magnifying eye loupes each come with protective case, and are individually boxed and wrapped with shrinkwrap. Made with the highest quality optical glass, the lenses are 21mm diameter. These tools are used by professionals every day, yet are simply enough for hobbyists & beginners. EXCELLENT FOR ANYONE INTERESTED IN METAL DETECTING OR SCRAP JEWELRY... You never know when you'll find a hidden treasure.