Vintage Blue Mother-of-Pearl Shell and Statement Necklace

18in total diameter Adjustable clasp Vintage, costume, jewelry, retro, antique, gemstones, collectible, brooches, estate, rings, art deco, Victorian, fashion, accessories, trendy, affordable, statement, necklaces, earrings, bold, rings, bracelets, sets, clothing, classic, inspired, fashionable, finds, timeless, chic, styles, glamour, unique, handpicked, treasures, curated, collections, stylish, pieces, beauty, charm, elegance