Pearl Type: Cultured Freshwater Pearls Features: Quick Ship Jewelry Closure: Lobster Clasp Pearl Size: 6-6.5mm Metal Color: White Chain Length: 18 Inch Pendant Length: 25mm Pendant Width: 8mm Chain Construction: Cable Care: Wipe Clean Stone Type: 1 Genuine Onyx Birthstone: June 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.