Edwardian diamond three stone ring. Set centrally with a cushion shape old mine diamond, F colour, SI1 clarity, with an approximate weight of 1.05 carats in an open back claw setting, further set with two cushion shape old mine diamonds, D colour, SI1 clarity and E colour, VS2 clarity with a combined weight of 1.44 carats in open back claw settings. The total approximate diamond weight is 2.49 carats, to a timeless and elegant three stone design, featuring curving claws, an intricately pierced scrolling gallery and geometric open backholing, flanked to either side with smooth trumpeting shoulders which lead through to a solid D-shape tapering shank. Marked platinum, English, circa 1910, accompanied by Gemmological Institute of America (GIA) reports #6167480823, #6157933287 and #6192916984.
