An 18 Karat Yellow Gold, Cultured Pearl, Pink Tourmaline and Diamond Triple Strand Necklace, Montreaux, unsigned, consisting of three strands containing 120 pearls measuring approximately 7.50-7.80 mm in diameter strung knotted with five spacer pendants and a clasp containing six pear shape cabochon cut pink tourmalines and 100 round brilliant cut diamonds weighing approximately 5.17 carats total.Stamp: 18K. 85.80 dwts.