Vintage diamond flank solitaire ring. Set to centre with an octagonal emerald-cut diamond, J colour, SI2 clarity, with a weight of 1.76 carats in an open back claw setting, flanked by two rectangular step-cut diamonds in open back claw settings with a combined approximate weight of 0.50 carats. The total approximate diamond weight is 2.26 carats, to a geometric flank solitaire design featuring curving claws, a pierced liner gallery and open backholing, leading to raised shoulders and flowing through to a solid D-shape shank. Tested yellow gold, circa 1970, accompanied by Gemological Institute of America (GIA) report #6452517064.
