Octagonal ct. 9.10 circa step cut Colombia emerald yellow gold ring with triangular diamond shoulders respectively ct. 0.71 circa and ct. 0.73 circa, g 7.82. With original case and Guarantee Fasano Torino Appended gemmological report CISGEM n. 13540 12/04/2019, Milano Appended gemmological report SSEF n.106701 23/04/2019 Basel