This DiamonArt bridal set features a mined blue sapphire, complemented by sparkling 20 white diamonds, all set in platinum-over-silver. The oval sapphire is ideal for those who appreciate rich colors and timeless style. Ring Style: Bridal Sets, Engagement Rings # Pieces In Set: 3 Features: Quick Ship Setting: Prong Shape: Oval Stone Cut: Oval Stone Millimeter Measurement: 7 Mm Length, 5 Mm Width Diamond Color: H-I Metal Color: White Ring Gallery Height: 6mm Ring Top Length: 9.5mm Ring Top Width: 18mm Rounded Carat Weight: 1 1/10 Ct. T.w. Stone Treatment: Color Enhanced Band Width: 4mm Care: Wipe Clean Stone Type: 1 Genuine Sapphire, 20 Natural Diamond Birthstone: September Birthstone Metal: Platinum Over Silver Country of Origin: Imported Gemstones may be treated and may require special care. 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.