Electronic Prestige Jewelry Diamond Gemstone Gems Tester Selector II Tool LED
package content:
1 x Diamond selector tester
LCD display & LED indicator
If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction
Dimension: 19x6x3.5cm
Powered by DC 9V battery x 1 ( Not included )
Weight: 4.30oz