Ring Style: Engagement Rings Features: Quick Ship Setting: Prong Stone Cut: Round Stone Millimeter Measurement: 8.5 Mm Width, 8.5 Mm Length Metal Color: Yellow Center Stone Weight: 2 1/2 Ct. Ring Gallery Height: 8mm Ring Top Length: 9mm Ring Top Width: 22mm Rounded Carat Weight: 3 1/4 Ct. T.w. Band Width: 5mm Care: Wipe Clean Stone Type: 39 Cubic Zirconia Metal: 14k Gold Over Silver Country of Origin: Imported Carat (ct.) total weight (t.w.) represents the approximate total weight of diamonds or equivalent appearance. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.