Fine Jewellery - Day Two - 30th October 2025
Lot 415
AN OPAL AND DIAMOND CLUSTER RING
Estimate £800 - £1,200
Inc. Buyers Premium
Description
AN OPAL AND DIAMOND CLUSTER RING, the oval opal cabochon set within a border of circular-cut diamonds, mounted in 18ct yellow gold, makers mark JMB, Birmingham hallmarks for 1975, size N