Victorian sapphire and diamond seven stone ring. Set with three cushion shape old cut natural unenhanced sapphires in open back claw settings with a combined approximate weight of 1.90 carats, alternately set with four cushion shape old mine diamonds with a combined weight of 0.30 carats, to a seven stone design featuring curving claws, an intricately pierced gallery with ridged detailing and fancy open backholing, leading to trumpeting shoulders and flowing through to a solid D-shape shank. Tested 18 carat yellow gold, makers mark 'SO' for Jacob Otto Shuler, English, 1881.
