ANTIQUE VINTAGE 20TH CENTURY PEARL AND DIAMOND BROOCH, BY TIFFANY & CO. Of openwork design, the central pearl surrounded by circular-cut diamonds and three pearls of foliate motif to the diamond-set trefoil plaque with gold enamel detail, the outer surround composed of three pearls, each flanked by diamond-set leaves, mounted in platinum and gold, circa 1910, in case by Tiffany & Co. New York, signed Tiffany & Co. (Christies.com)
designed as an articulated foliate spray surmounted by a bird of paradise, set with circular-cut and cushion shaped rubies, circular and rose cut diamons, pear-shaped peridots, mounted in silver and gold. Detaches into four brooches.
A large diamond and emerald "en tremblant" corsage brooch. Set in silver and gold with six emeralds, rose cut diamonds and 185 old European cut diamonds with the total weight of c. 10,85ct, the central diamond weighing approximately 1,20 ct. Mark of José Martins de Araújo (c. 1940), Lisbon. 68 g