Color Stone Meters

The Gemlogis Color Stone Meters are designed to test all types of gemstones and diamonds. 
It provides an instant, simple and laboratory-proven way to distinguish diamond/moissanite from a variety of popular gemstones such as Sapphire, Topaz, Emeral and CZ.

PISTACHIO

Colorstone Referential Meter

BLEU

LED Colorstone Meter