Old mine diamond coronet cluster ring. Set to centre with a cushion shape old mine diamond, L colour, VVS2 clarity, with a weight of 4.01 carats, in an open back rubover setting, encircled by twenty-two round old cut diamonds in open back cut-down and grain settings with a combined approximate weight of 0.66 carats, and further set with two round old cut diamonds in open back rubover settings with a combined weight of 0.02 carats. The total approximate diamond weight is 4.69 carats, to an impressive coronet cluster design featuring millegrain edging, a decoratively pierced gallery and open backholing, leading to carved split shoulders and flowing through to a solid grooved shank. Tested yellow gold and silver, accompanied by Gemological Institute of America (GIA) report #6421278943.
