A sapphire and diamond three-stone ring, featuring a central round-cut sapphire of medium greyish-blue colour, flanked by two round brilliant-cut diamonds, the combined diamond carat weight of 0.90ct as per accompanying GIA reports, the sapphire with a carat weight of 1.15ct as per accompanying W.G.I report, claw-set to a platinum shank, size K ¾, boxed and with three accompanying grading reports, approximately 5.4 grams.