Step cutdiamond five stone ring. Set horizontally with five rectangular step cut diamonds in open backclaw settings with an approximate combined weight of 1.65 carats, to a geometric five stone design featuring angular claw detail, a decoratively pierced gallery and open backholing, leading to slightly raised shoulders and flowing through to a solid D-shapeshank. Testedplatinum and palladium, numbered '756', maker's mark 'P.M.', circa 1945.
Step cut diamond five stone ring. Set horizontally with five rectangular step cut diamonds in open back claw settings with an approximate combined weight of 1.65 carats, to a geometric five stone design featuring angular claw detail, a decoratively pierced gallery and open backholing, leading to slightly raised shoulders and flowing through to a solid D-shape shank. Tested platinum and palladium, numbered '756', maker's mark 'P.M.', circa 1945.