18ct pink gold and Argyle pink diamond 'Plume' pendant necklace, featuring a realistically modelled feather pavé-set with Argyle pink diamonds, together weighing approximately 1.20 carats, to a fine trace link chain accented at intervals with more Argyle pink diamonds in marquise shaped connectors, length approximately 460 mm, stamped APD2014, 1 of 100, 18K. Accompanied by a Hardy Brothers certificate of sale numbered 51450 and dated 21 December 2016.