Diamond half eternity ring. Set with thirteen round old cutdiamonds in open backgrain settings with a combined approximate weight of 0.40 carats, to a smoothly conforming half eternity ring with polished edges and square open backholing, approximately 2.9 mm in width. Testedplatinum, circa 1950.
Diamond half eternity ring. Set with thirteen round old cut diamonds in open back grain settings with a combined approximate weight of 0.40 carats, to a smoothly conforming half eternity ring with polished edges and square open backholing, approximately 2.9 mm in width. Tested platinum, circa 1950.