A group of ten gem-set rings and a pair of garnet earrings

A group of ten gem-set rings and a pair of garnet earrings, comprising: an elongated diamond cluster ring, size N1/2, British hallmarks for 18ct gold; an opal and diamond cluster ring, size K1/2, a ruby and diamond cluster ring, size N; an opal and garnet cluster ring, size K, British hallmark for 9ct gold; a green and colourless paste ring, size K, British hallmarks for 9ct gold; a tanzanite and diamond ring, size O, stamped 14K; and four garnet rings, mounted in gold, sizes L-N; together with a pair of heart-shaped garnet earrings, post fittings