Features: Quick Ship Character: Venom, Marvel Diamond Clarity: I3 Jewelry Closure: Spring Ring Clasp Setting: Prong Stone Cut: Round Metal Color: Black Chain Length: 18 Inch Chain Gauge: 018 Pendant Length: 19.3mm Pendant Width: 18.8mm Rounded Carat Weight: 1/10 Ct. T.w. Stone Treatment: Color Enhanced Chain Construction: Box Care: Wipe Clean Stone Type: 1 Genuine Spinel, 1 Genuine Onyx, 8 Natural Diamond Authenticity: Genuine Stone Metal: Sterling Silver Necklace Type: Pendant Necklaces Country of Origin: Imported Gemstones may be treated and may require special care. Diamond total weights may vary between .01 and .08 carat. 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.