18ct rose gold, Argyle fancy pink diamond and diamond 'O' pendant necklace, Linneys, circa 2011, designed as an open work elliptical plaque pave-set with Argyle natural fancy pink brilliant-cut diamonds, completed by a white gold trace link chain collet-set at intervals with near colourless diamonds, the pink and near colourless diamonds together stated to weigh 1.28 carats and 0.24 carat respectively, pendant approximately 25 x 18 mm, numbered 75/100, retailed by Linneys. Accompanied by an Argyle pink diamonds Authenticity document.