Pearl Type: Cultured Freshwater Pearls Features: Quick Ship Jewelry Closure: Lobster Clasp Stone Cut: Round Metal Color: White Care: Wipe Clean Stone Type: 16 Genuine Onyx Authenticity: Genuine Stone Metal: Sterling Silver Necklace Type: Strand 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.