Ring Style: Halo Rings, Cocktail Rings, Side Stone Rings Setting: Prong Shape: Emerald Stone Cut: Emerald Stone Millimeter Measurement: 10 Mm Length, 8 Mm Width Metal Color: White Care: Wipe Clean Stone Type: 52 Lab Created Sapphire, 1 Genuine Blue Topaz Authenticity: Genuine Stone Birthstone: December Birthstone Metal: Sterling 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. Set with genuine gemstones from Swarovski