Ring Style: Halo Rings, Cocktail Rings Features: Quick Ship Setting: Prong Stone Cut: Oval Stone Millimeter Measurement: 7 Mm Width, 9 Mm Length Metal Color: Rose Ring Gallery Height: 6.7mm Ring Top Length: 10.8mm Ring Top Width: 18mm Band Width: Care: Hand Wash Stone Type: 1 Lab Created Opal, 40 Lab Created Sapphire Authenticity: Lab Created Stone Birthstone: October Birthstone Metal: 14k Rose Gold 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.