Pretty 9ct gold 5-stone sapphire and diamond half hoop ring with a foliate engraved bridge. Open setting to the back allowing the light to shine through. The central sapphire is flanked by two illusion set diamonds and then bordered by two smaller sapphires. Setting height 3mm, the ring is a size N, weighs 2.4g. Hallmark shows a London assay and marks for 9 carat gold, hallmarked in 1973.