Ring Style: Engagement Rings Setting: Prong Shape: Round Stone Cut: Round Stone Millimeter Measurement: 7 Mm Length, 7 Mm Width Metal Color: White Center Stone Weight: 1 1/2 Ct. Ring Gallery Height: 5.5mm Ring Top Length: 9mm Ring Top Width: 20.5mm Rounded Carat Weight: 4 1/2 Ct. T.w. Band Width: 2mm Care: Wipe Clean Stone Type: 3 Cubic Zirconia Metal: Platinum 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. Photos are enlarged to show detail.