Approx 4.45gm, size K, good condition, sapphire good colour
A platinum sapphire ring featuring a single oval-cut, 2.75-carat pastel cornflower blue sapphire, four-claw set. The sapphire is described as unheated and is accompanied by a French Gemological Laboratory report. The ring is hallmarked and offered for sale at auction with Duggleby Auctioneers.