This stunning Australia brooch is in very good vintage condition. Sterling silver set with an opal doublet to the Boomerang and the boomerang and the hopping Kangaroo are set with Marcasites. No missing stones. It measures approx. 4cms wide x 2cms high. Stamped to the rear 925 for Sterling Silver with a maker's mark that I cannot quite make out. Good pin and clasp. A stunning brooch, probably vintage 70's.