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DiamondNite Combination Tester Diamond & Moissanite

DiamondNite is the first and only one step dual tester. The user tests for non-diamond, synthetic Moissanite, or genuine diamond with one touch, taking only 1.5 seconds. Initial warm-up time is 8 seconds; recovery time between tests is only 1 second. Tester is completely portable (nine-volt battery included), no awkward cord or adapter needed. Features a simple on/off switch, a three minute shut-off alert (to save batteries), and a gray shock resistant housing with easy to read features. Complete instructions are included.