A green sapphire and diamond dress ring, 18ct white gold, made as a modern rectangular octagonal shaped cluster ring featuring a central oval Australian green sapphire of medium olive green colour, weighing approximately 3.50ct, claw set, framed by a grain set surround of diamonds, fine rails intersection each corner point, finished on a double split diamond set band of similar setting, tapering to reverse, A.T.D.W.: 0.38ct.