Art Deco Diamond Ring (2.60 Carats). French Work J. Naton Circa 1930.

Type of jewelry: Old jewelry / Old ring Period: Art deco around 1930 History: French work J. Naton (JN hallmark, three points), After an association with Claude Girard from 1881 to 1888, Jean-Marie Naton took over an independent workshop in 1889. His wife took over the activity in 1920. It was one of the rare workshops run by a woman at the time. Metal: Platinum 950/1000 Total weight (gross): 4.50 grams Dimensions (ring head): 2 cm x 1.5 cm Finger size: 54 (sizing possible) Nature of stones: Old cut diamonds (approximately 2.60 carats, including the two main ones 1.20 carats) State of conservation: Very good state of conservation Reference: 06 122 1 Additional video on www.maison-riondet.fr or on request. Shipping with insurance and tracking at our expense. For half a century MAISON RIONDET Antique jewelry, signed & collectible watches Judicial expert In Lyon and Paris (by appointment) Follow our news on www.maison-riondet.fr and our Instagram account @maison.riondet