Elegant platinum ring (850) centered on an emerald-cut sapphire, flanked by two baguette-cut diamonds, the shoulder and bezel paved with brilliant-cut or eight-eight-set diamonds. Gross weight: 6.2 g. - Finger size: 52. Grain setting. Dim. of sapphire: 11.3 x 9.7 x 6.2 mm. Origin: Sri Lanka-Ceylon. No modification or heat treatment observed. It is accompanied by a certificate from the Gem Paris laboratory dated February 3, 2020.