Jewelry Closure: Spring Ring Clasp Setting: Prong Shape: Animals Stone Cut: Oval Metal Color: White Chain Length: 18 Inch Chain Width: .7 Millimeters Pendant Length: 28mm Pendant Width: 16mm Chain Construction: Rope Care: Wipe Clean Stone Type: 1 Genuine Topaz, 20 Lab Created Sapphire Authenticity: Genuine Stone Birthstone: December 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. Photos are enlarged to show detail.