18ct gold, aquamarine and diamond pendant necklace set to the front with a claw-set emerald-cut aquamarine framed by an abstract, irregular border of gold cuboids, some accented with brilliant-cut diamonds, to a hinged gold collar, the aquamarine and diamonds together weighing approximately 35.00 carats and 0.40 carat respectively, gross weight approximately 78 grams, pendant approximately 32 x 28 mm, collar inner circumference approximately 400 mm.