Crystallized Agate Geode Brooch circa 1960. The 2″ x 2″ 14k Yellow gold mount with a free-form grey-white agate , enhanced with natural freshwater pearls. An interesting and unusual piece in the style of Andrew Grima. The agate swirled with Gray, white, and brown is flecked throughout with light-catching crystals supporting a stylized pearl flower. Great with a grey, brown or blue jacket. Pretty as a necklace too. Singed KAN