Product Description
"LCD display & LED indicator. It is designed for quick, precise, and safe diamond testing. Portable electronic device for distinguishing real diamonds from other simulated stones. If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction. Powered by DC 9V battery x 1 (Not Included) "
![Apple Watch Ultra 2 [GPS + Cellular 49mm] Smartwatch with Rugged Titanium Case & Blue Ocean Band. Fitness Tracker, Precision GPS, Action Button, Extra-Long Battery Life, Bright Retina Display](https://m.media-amazon.com/images/I/41HEae62LxL._SL160_.jpg?maxX=160&maxY=160 "Apple Watch Ultra 2 [GPS + Cellular 49mm] Smartwatch with Rugged Titanium Case & Blue Ocean Band. Fitness Tracker, Precision GPS, Action Button, Extra-Long Battery Life, Bright Retina Display")
