Tiffany Oscar Heyman Flag Brooch

A platinum, 18 karat yellow gold, ruby, sapphire and diamond brooch, Oscar Heyman & Brothers for Tiffany & Co., 1991. Designed as an undulating American flag in platinum with a gold halyard, set with sixteen (16) fancy cut sapphires, one hundred nine (109) rectangular faceted rubies, one (1) pear shaped diamond, twenty five (25) round brilliant cut diamonds and fifty two (52) baguette cut diamonds. Total sapphire weight 4.60 carats; total ruby weight 5.20 carats; total diamond weight 4.27 carats. Width approximately 2 inches. Gross weight approximately 24.60 grams. Signed and numbered.