Ring Style: Halo Rings, Cocktail Rings, Side Stone Rings Features: Quick Ship Setting: Prong Stone Cut: Oval Stone Millimeter Measurement: 8 Mm Length, 6 Mm Width Metal Color: White Ring Gallery Height: 5mm Stone Type: 1 Genuine Peridot, 32 Lab Created Sapphire Authenticity: Genuine Stone Birthstone: August Birthstone Metal: Sterling Silver Country of Origin: Imported Gemstones may be treated and may require special care. Ring cannot be sized. 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. Set with genuine gemstones from Swarovski