22 janvier 2017
Bernard Bouisset, Stand 35b. Brafa Art Fair, 21-29 janvier 2017
Two rings, circa 1930. One has a rectangular sapphire of 19.8 carats from Ceylon with cut sides and two diamonds on platinum. Certified by the French laboratory of gemmology. The other one has a marquise cut diamond of 11.8 carat on platinum. Courtesy...