A cushion cut sapphire and diamond cluster ring, 18ct white gold, with antique influence, set with a central cushion cut sapphire of deep blue colour, weighing approximately 4.12ct, bezel set in a fine millgrained frame, surrounded by straight edged grain set brilliant cut diamonds, larger stones set to each cornet point, completed with further diamonds to band, totalling throughout 0.57ct, tapering to reverse.