Tested 18K Yellow Gold Ruby and Blue Sapphire Floral Brooch,Circa 1960,The stamen set with seven round faceted rubies weighing approximately.25 carats, the tips of five leaves set with thirteen round faceted rubies weighing approximately.45 carats(one missing),alternating with fourteen round faceted sapphires weighing approximately.50 carats.,Total weight of rubies:.70 carats,Diameter: 2 in (5.1 cm)