Colombian emerald and diamond three stone ring. Set with a rectangular emerald-cut natural Colombian emerald with no colour enhancement and no indication of clarity modification, in an open back claw setting with an approximate weight of 1.37 carats, flanked by two cushion shape old mine diamonds in open back claw settings with a combined weight of 2.07 carats, flanked by eight round eight cut diamonds in open back grain with a combined weight of 0.15 carats. The total approximate diamond weight is 2.22 carats, to an elegant three stone design featuring split curving claws, openwork gallery with heart motif detail and open backholing, the split diamond set shoulders supported by cheniers flowing through to a solid D-shape shank. Tested platinum, circa 1910. Accompanied by Swiss Gemmological Institute report (SSEF) #122160.
