A gold, emerald and diamond brooch
A gold, enamel, emerald and diamond brooch, 1970s, designed as a chipmunk holding an acorn, its gold body applied with black enamel, its eye set with a circular-cut emerald, its teeth set with baguette diamonds, the acorn pavé-set with single-cut diamonds, length 4.2cm, maker's mark M, stamped 18K