Edwardian diamond seven stone ring. Horizontally set with seven round old cut diamonds in open back claw settings with a combined approximate weight of 2.50 carats, to an elegant seven stone design featuring curving claws, a carved gallery and fancy open backholing, leading to inwardly tapering shoulders and flowing through to a solid D-shape shank. Makers mark 'S.B & S' for S. Blanckensee & Son marked, marked 'G', indistinct hallmarks, tested yellow gold and platinum, English, circa 1910.
