A Ceylonese sapphire and diamond cluster ring, 18ct yellow and white gold, made as an Art Deco styled cut cornered rectangular cluster ring, centrally set with an oval Ceylonese sapphire of vibrant cornflower blue colour, weighing approximately 1.32ct, bead claw set within a large frame of eight old cut diamonds, totalling approximately 1.91ct, millgrained to outer edge, set in white gold, finished on a yellow gold band