Ring Style: Side Stone Rings, Cocktail Rings, Single Center Rings Setting: Prong Shape: Cushion Stone Cut: Cushion Stone Millimeter Measurement: 7 Mm Length, 7 Mm Width Metal Color: Yellow Ring Gallery Height: 5.8mm Ring Top Length: 6mm Ring Top Width: 6.7mm Band Width: Care: Wipe Clean Stone Type: 10 Lab Created Sapphire, 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.