Bague solitaire en or jaune 18 carats avec diamant Size:53 so they are not perfectly

so they are not perfectly round and have defects (differences in cuts/shapes

Lenfant had been creating jewelry for Sandoz for many years when

Léon Hatot (1883–1953) was a French engraver and watchmaker renowned for his ability to combine artistic finesse and technical innovation

red and white

Bague solitaire en or jaune 18 carats avec diamant Size:53 so they are not perfectlyRing Solitaire in 750 thousandths yellow gold (18 carats), openwork band, set with a brilliant cut diamond approximately H SI of about 0. 23 ct, Ring size: 53, Width at the top: 1. 06 cm, Total weight: 8. 93 g, Owl hallmark, excellent condition Reference: 1835757CN