Yellow metal ring stamped '18K', set with a synthetic colour change corundum, size N, 9.3g gross approxThe large purple stone approx 1.7cm diameter x 9mm deep, some small nibbles to the girdle otherwise appears in good condition. The claws are fairly small and one tip is missing, the stone feels loose and moves in the setting. Evidence of sizing to the shank. The shank is marked '18K' and has 'CT' stamped, possibly remains of a previous hallmark. Unable to age to to lack of hallmarks . **General condition consistent with age and wear.