This EASY to use genuine GTE Diamond Analyzer will test the purity of Diamonds, Rubies, Stones, Moissanites, CZ Cubic Zirconia, Sapphire, Rhinestones, lab-created diamonds, zircon, and other simulants! <br><br>Included in this kit:<br><br>- LCD display & LED indicator.<br>- Designed for quick, precise, and safe diamond testing.<br>- GTE Portable electronic diamond tester <br>- Powered by DC 9V battery x 1 Included<br>- Leather carrying case.<br><br>You might have heard that there are a lot of ways to tell whether a diamond is real or fake. The problem is that most of these methods are not 100% reliable. Using a diamond tester, however, is one of the surest and fastest ways to check if you have an original diamond.<br><br>A diamond tester is a portable device that you can put in your pocket. The tester has a small, needle-like tip that needs to be placed on the stone tested. If the diamond is real, the device indicates that on its display or with a sound signal.<br><br>Diamond testers principle of operation is based on the fact that different gemstones conduct heat differently. Heat passes through a diamond in a different way than it would through cubic zirconia or glass.<br><br>A diamond tester will detect the rate at which heat moves through the stone and will tell you whether it is a real diamond.<br><br>There are also testers that use electrical conductivity to test stones they are based on a similar principle, but they use electricity instead of heat.<br><br>This electronic diamond tester is convenient for traveling with or carrying in a purse or briefcase. Quick & easy to use; instructions included. <br><br><br>If you have any further questions, please feel free to contact us. We look forward to serving you in the future.<br><br>LIFETIME GUARANTEE ON ALL PRODUCTS!
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