Five diamond rings, including a diamond trefoil ring mounted in white precious metal, a wishbone ring and knot style ring, both pavé set in 18ct gold and hallmarked for 2006 and 1988 respectively, an oval facetted diamond ring with a single pair of baguette-cut side stones, (one pair missing), stamped ‘750’, together with a 9ct nine stone diamond ring, hallmarked for Birmingham, 1993, ring sizes N, L, O, H½ and L respectively. (5) £300-£400