Ring Style: Side Stone Rings, Cocktail Rings Setting: Prong Stone Cut: Oval Stone Millimeter Measurement: 5 Mm Width, 7 Mm Length Metal Color: Yellow Ring Gallery Height: 6.3mm Band Width: Care: Wipe Clean Stone Type: 1 Lab Created Ruby, 18 Lab Created Sapphire Authenticity: Lab Created Stone Birthstone: July Birthstone Metal: 14k Gold Over Silver Country of Origin: Imported Gemstones may be treated and may require special care. Ring cannot be sized. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.