14k gold by Imperial Pearl Syndicate. This company, founded in 1917 by Joseph Gladstone, was a pioneer in importing Japanese cultured pearls (particularly Akoya pearls) to the United States and famously dressed many Hollywood stars in the 1940s and '50s. Description: Elegant vintage genuine pearl necklace by Imperial Pearl Syndicate, a name long associated with fine, high-quality pearls. This strand features beautifully matched pearls with a radiant, mirror-like luster and classic creamy tone. IPS worked with Akoya pearls but I cannot be sure without thorough testing. These are genuine pearls. Imperial Pearl Syndicate, known for their high-quality pearls. This timeless strand features luminous, creamy pearls with a soft glow, securely finished with a 14k gold clasp. ✨ Details: • Designer: Imperial Pearl Syndicate • Length: 19 inches • Metal: 14K gold clasp • Stones: Genuine cultured pearls • Condition: Good Vintage vintage pearl necklace, cultured pearl strand, akoya style pearls, imperial pearl syndicate, 14k gold clasp, genuine pearls, classic pearl necklace, bridal jewelry, wedding pearls, timeless jewelry, elegant necklace, minimalist luxury, heirloom jewelry, fine jewelry vintage, pearl choker 19 inch, cream pearl necklace, round pearls, lustrous pearls, layered pearl look, staple jewelry piece, sophisticated style, formal jewelry, everyday elegance, gift for her, anniversary gift, vintage glamour, old money aesthetic, classic beauty, dainty luxury, estate jewelry