A 15 carat, enamel and platinum Mallard duck bar brooch
A 15 carat, enamel and platinum Mallard duck bar brooch
A 15 carat bar brooch depicting a Mallard in flight. The Mallard detailed in enamel and platinum, and marked to the reverse 'PLATm. 15 Cá¹®'. The bar marked '15cá¹®'. English circa 1915.
