With sophistication and elegance, this spectacular pearl and gemstone necklace is the perfect accessory for most any occasion. This graduated three-strand design features hand-strung lustrous 5.0-5.5mm oval-shaped freshwater cultured pearls paired with trios of faceted black onyx beads, making a memorable impression. Buffed to a brilliant luster, this 17.5-inch necklace includes a 2.0-inch extender chain and secures with a sterling silver lobster claw clasp.