Features: Quick Ship, Adjustable Setting: Prong Stone Cut: Oval Stone Millimeter Measurement: 6 Mm Length, 4 Mm Width Metal Color: White Chain Width: 4 Millimeters Chain Construction: Box Care: Wipe Clean Stone Type: 8 Lab Created Sapphire, 7 Simulated Aquamarine Authenticity: Simulated Stone Birthstone: March Birthstone Bracelet Type: Bolo Bracelets Metal: Sterling 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.