Diamond/Moissanite Tester

The diamond tester utilizes the feature that diamond has very high thermal conductivity. It can effectively distinguish natural diamond from its simulants (except for moissanite), so it is able to rule out all other simulants, such as Cubic Zirconia, YAG, GGG, etc.
Features:
1.Accurate, compact and portable.
2.2 kinds of sounds and 3 kinds of LED colors indicate testing result
3.Metal warning buzzer
4.Use DC 9V, 6F22 battery
5.Limited three year warranty

The Moissanite/diamond tester is used to distinguish rough diamond from Moissanite. It can
differentiate diamond and Moissanite fleetly by showing two kinds of colors. It is ecommended to be used after positive testing result for diamond.
Features:
1.Accurate, compact and portable.
2.2 kinds of LED colors indicate testing result
3.Use DC 9V, 6F22 battery
4.Limited three year warranty