This necklace is a double strand design by Camrose & Kross, signed by Jacqueline Kennedy. It features pearls and sapphires as secondary stones, with a beaded style. The main stone is a sapphire. The necklace was manufactured in China and falls under the fashion jewelry department. First row is 18” and second row is 20” giving the most beautiful layered look with gorgeous 10mm beaded pearls
eBay