Vintage diamond solitaire engagement ring. Set to centre with a round old cut diamond, K colour, VS2 clarity, with an approximate weight of 1.66 carats in an open back claw setting, additionally set to the shoulders with eight round eight-cut diamonds in open back grain settings with a combined weight of 0.08 carats. The total approximate diamond weight is 1.74 carats, to an elegant solitaire design featuring raised curving claws, a stylish pierced circular collet, an intricate openwork gallery and fancy open backholing, flanked by raised squared shoulders leading through to a solid slim D-shape shank. Marked platinum, French, circa 1920, accompanied by HRD Antwerp report #170002982631.
