Features: Quick Ship Circumference: 7 1/2 Inch Jewelry Closure: Side Lock Clasp Setting: Prong Stone Cut: Oval Stone Millimeter Measurement: 4 Mm Width, 6 Mm Length Metal Color: White Care: Wipe Clean Stone Type: 10 Simulated Aquamarine, 198 Lab Created Sapphire Authenticity: Simulated Stone Birthstone: March Birthstone Bracelet Type: Tennis 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.