An emerald and diamond ringThe navette-shaped openwork plaque millegrain-set with a cushion-shaped emerald, old-brilliant and rose-cut diamonds, ring size approx. L注脚Accompanied by a report from GCS stating that the emerald weighing approximately 0.80 carat, is of Colombian origin, with indications of moderate clarity enhancement. Report number 79182-51, dated 22nd October 2018.