18ct gold diamond, ruby and sapphire brooch, Swedish, circa 1955, the floral bouquet of scrolling foliage and flowers set with oval and circular-cut, rubies and sapphires together weighing approximately 17.60 carats and 14.00 carats respectively, with round brilliant-cut diamond accents together weighing approximately 0.60 carats, signed HS, Swedish marks, measuring 85 mm x 75 mm.