9ct Yellow Gold Ring Sapphire and Diamond Stones Full UK Hallmark Ring Size O
9ct Yellow Gold Ring with Sapphire & Diamond Stones - Hallmarked (Size O). Gemstones: 1x Sapphire and 12x Diamond. Ring Circumference: 55.0 mm (approximate). UK Ring Size: O. Why Choose This Ring?. Main Stone Size: 6mm x 4mm.