Vintage Sapphire, Diamond and Gold Brooch, Circa 1960

A vintage sapphire, diamond and gold brooch, designed as three abstract flowers, with cluster centres, two set with round faceted sapphire centres and round brilliant-cut diamond surrounds, with sapphires set at the petal edges, the third set with a diamond centre and a sapphire surround, with diamonds set at the petal edges, at the end of gold plaits, alternating with gold wires, with polished, ribbed, gold leaves and bark engraved stems, mounted in 18ct gold, with a pin and roller catch fitting, circa 1960.