Edwardian diamond five stone ring. Horozontally set with five cushion shape old mine diamonds in open back grain settings with an approximate combined weight of 1.30 carats, to an elegant graduating five stone design featuring polished borders, an intricately pierced openwork gallery and fancy open backholing, the inwardly tapering shoulders flowing through to a solid D-shape shank. Marked 18 carat yellow gold, settings tested platinum circa 1910.
