Ring Style: Single Center Rings, Cocktail Rings Setting: Prong Shape: Marquise Stone Cut: Marquise Stone Millimeter Measurement: 9 Mm Length, 4.5 Mm Width Metal Color: Yellow Ring Gallery Height: 6.2mm Ring Top Length: 9.4mm Ring Top Width: 5.5mm Band Width: 2mm Care: Wipe Clean Stone Type: 1 Genuine Onyx 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.