Jewelry Closure: Spring Ring Clasp Setting: Prong Shape: Cushion Stone Cut: Cushion Stone Millimeter Measurement: 8 Mm Width, 8 Mm Length Metal Color: White Chain Length: 18 Inch Pendant Length: 16mm Pendant Width: 11mm Chain Construction: Box Care: Wipe Clean Stone Type: 24 Lab Created Sapphire, 1 Genuine Citrine Authenticity: Genuine Stone Birthstone: November Birthstone Metal: Sterling Silver Necklace Type: Pendant Necklaces, Halo 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