3 stone ring in sterling silver Features - 3 stone ring in sterling silver with diamond, moissanite, and CZ stones used to demonstrate how the testers work - -

CZ Diamond Color Grader 10 Stone Features - The largest range of reference available: E, F, G, H, I, J, K, L, M and N comparison stones - Lifetime Limited Warranty against color change - Standard GIA grading scale - Made In USA - Simulated...