Marshal Imports Unisex Amethyst Princess Cut CZ Cocktail Ring, Stainless Steel Ion Black, Size 5,6,7,8,9,10,11,12,13 Material: Stainless Steel, Ion Black Plating Stone Type: Cubic Zirconia Stone Color: Amethyst Item# MITK1072J08225 Center Stone Size(approx): 9, 9 (mm)