Jewellery, Watches and Objects of Vertu

A blue topaz and diamond necklace and ring, the necklace set with a rectangular fancy-cut blue topaz, within a surround of brilliant-cut diamonds, in a basket mount, to a polished baton-link chain, the ring set with a pear-cut blue topaz with trios of brilliant-cut diamonds to either side, total diamond weight approximately 1.50 carats, ring size Q. £1,200-£1,500