Ring Style: Cocktail Rings, Single Center Rings, Halo Rings Setting: Prong Shape: Pear Stone Cut: Pear Stone Millimeter Measurement: 5 Mm Width, 7 Mm Length Metal Color: Two Tone Ring Gallery Height: 6.1mm Ring Top Length: 13.6mm Ring Top Width: 10.4mm Band Width: Care: Wipe Clean Stone Type: 1 Genuine Onyx, 18 Lab Created Sapphire Authenticity: Genuine Stone Metal: Sterling Silver, 10k Gold 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.