18ct white gold, diamond and champagne diamond pendant necklace, terminating in a claw-set pear-shaped near colourless diamond weighing 5.42 carats, suspended from marquise-shaped near colourless diamond and brilliant-cut champagne diamond collets, completed by a trace chain necklace highlighted at intervals with collet-set marquise-shaped near colourless diamonds, the small near colourless diamonds and champagne diamond together weighing approximately 1.65 and 0.30 carats respectively, circumference approximately 430 mm. Accompanied by a GSL short report numbered AA55381, stating that the 5.419 carat diamond is I colour, VVS2 clarity.