Jewelry Closure: Spring Ring Clasp Link Construction: Solid Setting: Prong Stone Cut: Pear Stone Millimeter Measurement: 9 Mm Length, 7 Mm Width Metal Color: White Chain Length: 18 Inch Pendant Length: 17mm Pendant Width: 7mm Chain Construction: Cable Care: Wipe Clean Stone Type: 10 Lab Created Sapphire, 1 Genuine Citrine Authenticity: Genuine Stone Birthstone: November Birthstone Metal: Sterling Silver Necklace Type: Halo Necklaces, 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. Photos are enlarged to show detail. Set with genuine gemstones from Swarovski