This one of a kind floral motif late Art Nouveau / early Art Deco era brooch is superbly modeled and finely crafted in 18K yellow gold. The brooch is set with twenty seven marquise cut blue sapphires and sixteen old brilliant cut diamonds.
Estimated total sapphire weight is 12.50 carats.
Approximate combined diamond weight is 2.70 carats.
The brooch measures 64 x 40 mm (2 1/2 x 1 9/16 in.)