Ring Style: Cocktail Rings Features: Quick Ship Setting: Channel Metal Color: White Ring Gallery Height: 4.5mm Care: Wipe Clean Stone Type: 28 Lab Created Emerald, 10 Lab Created Sapphire Authenticity: Lab Created Stone Birthstone: May Birthstone 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.