Riondet offers a wide range of antique jewelry from the main artistic movements of the 18th to the 20th century (jewelry from the two Empires, Art Nouveau, Art Deco…). Its key words are authenticity and rarity. This singular requirement leads her to present a selection without any jewel resulting from a standardized production, nor any re-edition.
In addition, a selection of signed jewelry (Van Cleef & Arpels, Cartier, Boucheron, Chaumet…).
French vintage Santa Maria aquamarine (7.72 carats, laboratory certificate) and diamond ring
4900 €
French diamond alliance (1.2 carat) in platinum
1380 €
French modernist ring circa 1935 diamond (1.05 carat)
4300 €
Art Deco diamond ring
6900 €
Old cut diamond ring (4.03 carats, certificate Laboratoire Français de Gemmologie)
Price on demand
Early 20th century french ring with unheated sapphire (laboratory certificate) and diamonds
3450 €
French Art deco aquamarine ring (3.10 carats)
2280 €
French modernist ring circa 1935 diamond (1.3 carat)
3650 €