Ring Style: Cocktail Rings, Bands # Pieces In Set: 2 Included: 1 Pair of Earrings, 1 Ring(s) Features: Quick Ship Earring Back: Hinged Stone Cut: Round Metal Color: White Earring Length: 18mm Earring Width: 2.1mm Ring Gallery Height: 3mm Care: Wipe Clean Stone Type: 19 Lab Created Sapphire, 16 Lab Created Opal 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.