James William Benson sapphire and diamond five stone ring. Set with three cushion shape old cut natural unenhanced sapphires in open back claw and grain settings with a combined approximate weight of 0.75 carats, alternately set with two round old cut diamonds in open back claw and grain settings with a combined weight of 0.46 carats, to a graduating five stone design featuring curving claws, ridged detail to the gallery and open backholing the integrated shoulders decorated with carved detail and flowing through to a solid D-shape shank. Marked 18 carat yellow gold, makers mark 'J.W.B' for James William Benson, English, circa 1890, accompanied by Gemmological Certification Services report #5782-094.
