TWO GEM-SET CLUSTER RINGS

including an emerald and diamond cluster ring in 18ct gold, set with an oval-cut emerald of c.0.52 carats in a cluster of round brilliant-cut diamonds, totalling c.0.50 carats, maker's mark 'HCLtd', full British hallmarks for London, 1984, UK size P / Eu size 56.5; together with a ruby and diamond cluster ring in 9ct gold, set with a marquise-cut ruby in concentric borders of old-cut diamonds and round-cut rubies, London import marks, UK size N / Eu size 53.5, (c.6.0g gross weight)