Ring Style: Side Stone Rings, 3-Stone Rings, Cocktail Rings, Halo Rings Features: Quick Ship Setting: Prong Stone Cut: Emerald Stone Millimeter Measurement: 4 Mm Width, 6 Mm Length Metal Color: Yellow Ring Gallery Height: 5.9mm Band Width: Care: Wipe Clean Stone Type: 48 Lab Created Sapphire, 3 Lab Created Emerald 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.