Ring Style: Cocktail Rings, Stackable Rings, Eternity Bands, 2-Stone Rings, Bands Features: Quick Ship Setting: Prong Stone Cut: Emerald Stone Millimeter Measurement: 4 Mm Length, 3 Mm Width Metal Color: Yellow Ring Gallery Height: 4mm Band Width: Care: Wipe Clean Stone Type: 4 Lab Created Emerald, 3 Lab Created Sapphire Authenticity: Lab Created Stone Birthstone: May Birthstone Metal: 14k Gold Over 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. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.