A sapphire and diamond cluster ring, circa 1910
The oval mixed-cut sapphire, within a single and old brilliant-cut diamond surround, to a further millegrain-set old brilliant-cut diamond border, between engraved fleur-de-lys shoulders, diamonds approx. 1.80cts total, later mount, ring size L, cased by Oclee & Son, 35 Sandgate Road, Folkestone
