Features: Quick Ship Setting: Prong Shape: Infinity Stone Cut: Oval Metal Color: White Chain Length: 7 1/2 Inch Care: Wipe Clean Stone Type: 140 Lab Created Sapphire, 7 Lab Created Opal Authenticity: Lab Created Stone Birthstone: October Birthstone Bracelet Type: Tennis Bracelets Metal: Sterling 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.