A Pascal Jewellery (renamed as Annoushka) gem-set necklace, consisting of various sized checkerboard-cut blue topazes, white topazes and amethysts, claw collet set in 18ct white gold textured mount, emblazoned with five brilliant round diamonds, connected to a fine cable chain and fastened with a lobster clasp, British hallmarked 750 with maker's mark 'PJ', accompanied with an Annoushka box, approximately measuring 70 cm in length, total weight of item 7.5 grams.