Ring Style: Cocktail Rings # Pieces In Set: 3 Features: Quick Ship Setting: Multi-Setting Stone Cut: Round Metal Color: White Ring Gallery Height: 2mm Care: Wipe Clean Stone Type: 13 Lab Created Opal, 20 Lab Created Sapphire Authenticity: Lab Created Stone Birthstone: October Birthstone Metal: Sterling Silver Country of Origin: Imported 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.