A GOLD AND DIAMOND SINGLE STONE RING AND A 9CT GOLD, OPAL AND DIAMOND RING (2)

The first claw set with a cushion shaped diamond between diamond set shoulders (two colourless gem replacements to the shoulders), detailed 18 CT, ring size O½, gross weight 3.3 grams and the second ring mounted with three oval opals and with two pairs of colourless gems, ring size Q½, gross weight 2.6 grams