Edwardian diamond coronet cluster ring. Set to centre with a round old cut diamond, J colour, VS1 clarity, with an approximate weight of 1.01 carats in an open back claw setting, encircled by a single row of ten round old cut diamonds in open back rubover settings with a combined weight of 0.30 carats. The total approximate diamond weight is 1.31 carats, to an elegant floral cluster design featuring millegrain decoration throughout, a decoratively pierced gallery and fancy open backholing, flanked by split openwork shoulders which terminate in ridged detail before flowing through to a solid tapering flat shank. Tested yellow gold with platinum settings, English, circa 1910, accompanied by Gemological Institute of America (GIA) report #6193899607.
