Antique diamond flanked solitaire ring, circa 1920.
Antique diamond flanked solitaire ring. Set to centre with a cushion shape old mine cut diamond, J colour, VS2 clarity, with a weight of 1.09 carats in an open back claw setting, flanked by ten round eight cut diamonds in open back grain settings with an approximate combined weight of 0.10 carats. The total approximate diamond weight is 1.19 carats, to an elegant flanked solitaire featuring split corner claws, a linear pierced gallery and open backholing, leading to slightly raised shoulders and flowing through to a solid shank. Tested platinum, circa 1920, accompanied by Gemological Institute of America (GIA) report #2205963437.