BNIB DIAMOND SELECTOR II 2 GEM GEMSTONE TESTER LED & AUDIO PANASONIC 9V INCLUDED
1 x Diamond Selector II. 1 x PP3 (6LR61) Panasonic Powerline 9V Alkaline Battery. I have made every endeavour to describe this diamond tester correctly. • The red light will show and the audio indicator will ring if the stone is real diamond.