This is a delightful vintage 9ct solid gold emerald and opal gemstone cluster ring. The head of ring measures 16.0mm in diameter and is encrusted with claw-set emerald and opal gemstones arranged onto 2 separate tiers. The top tier comprises a central emerald gemstone(size 3.25mm) bordered by 6 opal gemstones, each of size 2.5mm. The lower surrounding tier comprises 12 emerald gemstones each of size 3.5mm. The total emerald gemstone content in the ring is 1.6ct weight. There is a basket like open-work structure beneath the head of the ring and a full Birmingham 9ct gold assay hallmark on the inside circumference of the shank. Size 'O'(UK), 7.5(US). Weighs heavy at 4.8 grams. The ring is in superb condition throughout and without repair -- a lovely contract in colour between the 2 sets of gemstones.