Features: Quick Ship Jewelry Closure: Spring Ring Clasp Setting: Prong Shape: Heart Metal Color: White Chain Length: 18 Inch Pendant Length: 24mm Pendant Width: 24mm Chain Construction: Rope Care: Wipe Clean Stone Type: 1 Lab Created Amethyst, 1 Lab Created Ruby, 44 Lab Created Sapphire, 1 Lab Created Opal Authenticity: Lab Created Stone Birthstone: February Birthstone Metal: Sterling Silver Necklace Type: Pendant Necklaces 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.