Features: Quick Ship Jewelry Closure: Spring Ring Clasp Setting: Prong Shape: Pear Stone Cut: Pear Stone Millimeter Measurement: 9 Mm Width, 6 Mm Length Metal Color: White Chain Length: 18 Inch Chain Gauge: 040 Pendant Length: 21mm Pendant Width: 10mm Chain Construction: Box Care: Wipe Clean Stone Type: 1 Genuine Peridot, 33 Lab Created Sapphire Authenticity: Genuine Stone Birthstone: August Birthstone Metal: Sterling Silver Necklace Type: Pendant Necklaces Pendant & Charms Type: Pendants 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.