18ct white gold sapphire and diamond cluster ring

18ct white gold cluster ring set with a octagonal cut bi-colour sapphire in the centre, with a single line surround of twenty-four round brilliant cut diamonds, and a further surround of twenty-eight pink sapphires, on a plain polished band. Total carat weight: centre sapphire - 1.20ct diamonds - 0.09ct pink sapphires - 0.23ct.