A collection of antique kookaburra jewellery, comprising five pieces, one 9ct rose gold signet style ring with small oval blue enamelled panel and central gold kookaburra motif, an 11ct yellow gold wishbone brooch supporting central kookaburra, a gold plated round disc with engraved kookaburra, an enamelled panel of round form and finally a costume kookaburra brooch