Jeweled Bird of Paradise Brooch by Dargé Paris, circa a jewel encrusted bird of paradise with a total of approximately caras of rubies, of sapphires, carats of emeralds and diamonds is set in yellow gold and platinum with French and Austrian hallmarks.
Art Deco Platinum, Sapphire, and Diamond Leaf Brooch, Paul Flato, set with a cushion-cut sapphire measuring approx. 6.50 x 6.50 x 4.00 mm, and two old European-cut diamonds weighing approx. 1.12 and 1.20 cts., further set with old mine-, old European-, and single-cut diamonds, 1 1/2 x 1 3/8 in., signed, with photocopy of receipt dated December 3, 1935. by chrystal
Retro Diamond, Aquamarine, Ruby, Platinum, Gold Brooch, Tiffany & Co. The brooch features baguette and bullet-cut diamonds weighing a total of approximately 2.00 carats, set in platinum, enhanced by round-shaped aquamarine weighing a total of approximately 3.00 carats, accented by round-shaped rubies weighing a total of approximately 0.40 carat, set in 18k gold, completed by a pinstem and catch, marked Tiffany & Co.
PLATINUM, SEED PEARL AND DIAMOND BOW BROOCH, CIRCA 1910 Of openwork design set in the center with an old European-cut diamond weighing approximately 1.60 carats, accented by smaller old European-cut and rose-cut diamonds weighing approximately 2.15 carats, further set with seed pearls measuring approximately 3.1 to 1.4 mm., suspending a natural pearl drop measuring approximately 7.3 mm., one diamond missing.
Bird Brooch, Cartier Paris, special order, 1948. Platinum, white gold. One emerald-cut diamond of 2.76 carats, Two square-cut diamonds of 2.35 and 1.29 carats. respectively. 991 baguette-, brilliant- and fancy-cut diamonds weighing 83.89 carats in total. The exceptional dimensions (20.20 cm long, weighing 156.45 g) make this brooch a unique post-war piece of high jewelry.
A multi-gem set clip brooch, by Mauboussin, circa 1930 The conchoidal brooch set with carved and faceted rubies, emeralds, sapphires and diamonds, diamonds approximately 1.50 carats total, length 4.0cm