Ring Style: Cocktail Rings, Bypass Rings Setting: Prong Stone Cut: Oval Stone Millimeter Measurement: 9 Mm Length, 7 Mm Width Metal Color: White Ring Gallery Height: 5.6mm Ring Top Length: 13mm Ring Top Width: 21.3mm Band Width: 2mm Care: Wipe Clean Stone Type: 1 Genuine Topaz, 34 Lab Created Sapphire Authenticity: Genuine Stone Birthstone: December 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.