Ring Style: Cocktail Rings Setting: Channel Metal Color: White Ring Gallery Height: 4.5mm Stone Type: 28 Lab Created Ruby, 10 Lab Created Sapphire Authenticity: Lab Created Stone Birthstone: July 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. Photos are enlarged to show detail.