18ct pink and white gold, coloured diamond and diamond pendant necklace, modelled as a concave oval plaque decorated with Argyle light fancy pink to fancy pink rose diamonds framed by pave-set near colourless brilliant-cut diamonds, the top centring an openwork swing drop claw-set with an old European-cut diamond weighing 1.08 carats, supported from a double row trace chain embellished at intervals with spectacle-set brilliant-cut diamonds between a surmount set with similarly-cut diamonds, the diamonds together weighing approximately 3.11 carats, pendant length approximately 42.5 mm, chain circumference approximately 450 mm., accompanied by a GIA report numbered 2175169890, dated 19 May 2015, stating that the 1.08 carat diamond is H colour, VS2 clarity.