Ring Style: Cocktail Rings Features: Quick Ship Setting: Prong Shape: Marquise Stone Cut: Marquise Stone Millimeter Measurement: 18 Mm Length, 9 Mm Width Metal Color: Rose Ring Gallery Height: 6.7mm Ring Top Length: 20.5mm Ring Top Width: 19.2mm Band Width: Care: Wipe Clean Stone Type: 25 Lab Created Sapphire, 2 Simulated Aquamarine Authenticity: Lab Created Stone Metal: 18k Rose Gold Over 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. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.