Large cluster ring measuring 35mm x 20mm set with a beautiful sky blue topaz weighing 30.84cts with a surround of thirty two brilliant cut diamonds each weighing an estimated 0.05ct. Total diamond content estimated as 1.60cts. Colour estimated as G/H. Clarity estimated as VS. Mounted in all 18ct white gold with claw settings and double wire shank finger size P. Stamped 750 and tested to confirm 18ct.