NecklacesAntique American Gold and Pearl NecklaceAntique yellow gold and pearl revivalist necklace, American, c. 1880. Diamond Wreath NecklacePlatinum and diamond wreath necklace, containing a total of about 12.00 carats of round diamonds, c. 1990. Art Deco Diamond Long ChainPlatinum and European cut diamond long chain containing 152 diamonds weighing a total of about 30.00 carats, c. 1930. White Gold and Diamond Rivière NecklaceContemporary white gold and round diamond straight line rivière necklace. Gold and Diamond Graduated Spiral Necklace18 karat yellow gold and round diamond graduated spiral necklace, Switzerland c. 1975. Yellow Gold Necklace, Barbara Heinrich18 karat yellow gold necklace by Barbara Heinrich, American. Laurel leaf necklace and drop earrings, c. 1870Important antique Etruscan revival yellow gold laurel leaf fringe necklace and drop earrings, Italian, c. 1870.Garnet Cluster Necklace, c. 1820Antique silver top, yellow gold back, garnet necklace with graduating clusters of pear shaped and round garnets alternating with oval shape garnets, English, c. 1820.Gold and Diamond Long Chain, Marco BicegoContemporary 18 karat yellow gold and pavé diamond long-chain necklace, Marco Bicego, Italian. Antique Opal Pendant Necklace Antique gold, European cut diamond and opal pendant chain necklace, with three cabochon opals, American c. 1890. Antique Amethyst NecklaceAntique yellow gold and amethyst necklace with oval shaped amethysts framed by flexible gold rope and links of scroll design, English, c. 1890.Platinum and Bezel Set Diamond NecklaceContemporary platinum and diamond necklace containing five bezel set round diamonds weighing a total of about 1.75 carats.Natural Pearl and Diamond Long ChainContemporary natural pearl and rose cut diamond bead long chain.Emerald Cut Tourmaline ChainContemporary yellow gold and bezel set tourmaline necklace with shades of pink and green tourmaline. French Antique Gold Long ChainAntique French yellow gold long chain, c. 1890.Modern Gold and Diamond Leaf NecklaceContemporary gold and diamond leaf necklace with the leaves of 19 karat yellow, green, and rose gold together with three pavé diamond leaves. View More