Stunning Art Nouveau dragonfly pin / brooch attributed to Eugene FEUILLATRE, mounted en tremblant, its wings plique-a-jour enamel and edged in rose-cut diamonds. Its head w/ green enamel eyes and a diamond. From the original Fred Leighton. (hva) Z
An early century diamond and opal set brooch, designed as a three panel opal centre within old-cut diamond set openwork scroll border, all supporting opal drop, all claw, collet and pave set in yellow and white metal.