Antique JewelryEuropean and American jewelry made before 1920 by leading workshops. Burma Ruby Pendant Brooch by Marcus & Co.Antique platinum top, yellow gold back, diamond and ruby pendant brooch, signed Marcus & Co., New York, c. 1900. Victorian Amethyst NecklaceAntique yellow gold and oval shaped amethyst necklace, English, c. 1890.Antique Marquise Diamond and Ruby BraceletFine antique yellow gold, platinum, bezel set marquise diamond and cushion cut ruby bracelet, French, c. 1910.Antique Natural Pearl and Diamond Pendant BroochAntique platinum and yellow gold pendant brooch with virgin natural pearls set into a wreath of European cut diamonds, c. 1900. Antique Gold and Turquoise NecklaceAntique yellow gold and turquoise fringe necklace, probably American, c. 1900. Etruscan Revival Gold Bracelet, CastellaniAntique gold bracelet by Castellani, Rome, c. 1880.Fine Antique Diamond Cluster RingFine antique platinum, diamond and sapphire ring containing a cushion cut diamond weighing about 4.50 carats set within a surround of shield cut sapphires and bezel set diamonds, c. 1910. Art Nouveau Bee Motif Bracelet, RikersArt Nouveau yellow gold, diamond, ruby and sapphire panel link bracelet with honey bee motif, by Riker Bros., Newark, c. 1900. Set of three Bangle BraceletsFine set of three antique bangle bracelets including a platinum and diamond bangle, a yellow gold and ruby bangle, and a yellow gold and sapphire bangle, all with engraved sides, American, c. 1900.Antique American Gold and Pearl NecklaceAntique yellow gold and pearl revivalist necklace, American, c. 1880. Antique Gold and Diamond Bangle BraceletAntique yellow gold and old mine cut diamond braided hinged bangle bracelet, c. 1890. Antique Gold and Enamel Orchid BroochAntique yellow gold, enamel and pearl orchid brooch, American, c. 1890.Antique Diamond Pendant EarringsAntique pair yellow gold back, silver top, antique cushion cut and crown rose diamond drop earrings, English c. 1870.French Cut Diamond BraceletVery fine platinum and French cut diamond bracelet, containing about 14 carats of diamonds, with engraving to the sides, c. 1915.Antique Micromosaic Drop EarringsAntique pair yellow gold and micromosaic drop earrings, the micromosaic panels of flower arrangements, Rome, c. 1890. Rare Antique Lapis BraceletFrench antique yellow gold, enamel, and lapis lazuli plaque link bracelet, Jacob Téterger, c. 1860. View More