CERULEAN Tungsten Carbide Ring with Blue/Purple Color Changing Inlay and Alexandrite Setting - 8mmCERULEAN Tungsten Carbide Ring with Blue Purple Color Changing Inlay and Alexandrite setting 8mm Stunning and unique this is a one of a kind color changing design. This ring features sleek beveled tungsten edges with a gorgeous blue and purple color changing inlay. All of this is coupled with a matching color changing Alexandrite stone inlaid into the ring. Tungsten Carbide is extremely scratch resistant and are a great choice for those who want