Jewellery, Watches and Objects of Vertu

A collection of four rings, the first a ruby and diamond cluster, the central ruby within a surround of old-cut diamonds, white precious metal mounted, the second a double ruby and diamond cluster, yellow precious metal mounted, the third an 18ct gold ruby and diamond open cluster and the fourth, a red and white stone set eternity ring, stamped 9ct, first ring size P½, second ring 0. £400-600