This is a decorative vintage 18ct solid gold 'S-shaped' 5-stone diamond gemstone ring in which the gemstones are graduated from the central stone. All of the diamond gemstones are 'old-cut' type, claw-set into the ring and exposed to its reverse side to allow the light to shine through. The upper regions of the shank exhibit 'ridged markings' and there is an '18ct' gold stamp mark on the inside circumference of the shank. Size 'P-Q'(UK), 8.25(US). Weighs 1.9 grams. The ring is in excellent condition throughout with genuine gemstones and without repair.