Lot 1951 , A modern 18k yellow metal, two colour chalcedony and diamond chip set brooch, modelled as a duck, 20mm, gross weight 4.4 grams.

A modern 18k yellow metal, two colour chalcedony and diamond chip set brooch, modelled as a duck, 20mm, gross weight 4.4 grams.

£100-150

Sold for £340