Ring Style: Cocktail Rings Setting: Prong Stone Cut: Cushion Stone Millimeter Measurement: 7 Mm Length, 7 Mm Width Metal Color: White Ring Gallery Height: 5.2mm Band Width: Care: Wipe Clean Stone Type: 56 Lab Created Sapphire, 1 Genuine Amethyst Authenticity: Genuine Stone Birthstone: February 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.