22k Gold plated over Sterling Silver Cube Charm - Box Charm - Cube With CZ Stone - Vermeil Diamond Cube Material: 22k Gold plated over 925 Sterling silver, and CZ-Cubic Zirconia Stone Shape: A hollow cube with a large CZ Stone, classic round cut sits inside cube. Size: Cube, 7.3mm with 1mm think edges, CZ Stone- 8mm by 5mm. Ring has a 1.3mm inner diameter-suitable for 18 gauge or smaller Quantity : 1 pcs Pictures show the shape, please read the size measurement for actual size.