Sapphire and diamond ring, centred by an oval shaped purplish pink sapphire, weighing approximately 90 carats, within a cluster of heart, circular and oval shaped multi coloured sapphires and round brilliant-cut diamonds, to a naturalistic bark styled mount, estimated total diamond weight 0.50 carats, 18ct gold, weight 23.5gm, ring size P-Q. Provenance: The Caroline Laws collection