An 18ct white gold sapphire and diamond cluster ring, centring an emerald cut fine blue Ceylon sapphire of approx. 5.50ct with 5 round brilliant cut diamonds set at each end totalling approx. 0.40ct with a round brilliant cut diamond set above each shoulder totalling approx. 0.34ct, size U, top 15.6 x 17.5 mm, wt. 6.43g.