A fine Sapphire and Diamond cluster ringA striking cluster ring featuring a captivating ink black blue sapphire, measuring approximately 11 7 mm, set at the centre. The sapphire is encircled by twenty five 1. 5 mm brilliant white diamonds, with an additional seven 1. 5 mm diamonds set into each shoulder. The total estimated diamond weight is 0. 60 carats, with IJ colour and SIP1 clarity. The cluster head measures 13. 6 10. 4 mm, with a depth of 4. 2 mm, crafted in white gold. The band is 18