Spinel and diamond butterfly pendant/brooch, modelled as a butterfly, the antennae and thorax embellished with rose and brilliant-cut diamonds, the wings pave-set with circular-cut spinels, the spinels and diamonds together weighing approximately 12.45 carats and 1.12 carats respectively, mounted in 18ct white gold, trombone clip, length 52 mm, width 72 mm.