1st: Of tiered design, set with step-cut emeralds and single-cut diamonds, 2nd: Of flowerhead design, each set with circular-cut sapphires and a brilliant-cut diamond, 3rd: Each oval-cut sapphire suspended from a knifewire to a brilliant-cut diamond surmount, ring size M, lengths: 2nd 0.9cm, 3rd 1.8cm (3)