![Vintage Tiffany & Co clip brooch gold](https://www.maison-riondet.fr/en/wp-content/uploads/2024/05/MAISON_RIONDET_MAI_2024-134-479x479.jpg)
Vintage Tiffany & Co clip brooch gold
![French vintage dachshund brooch](https://www.maison-riondet.fr/en/wp-content/uploads/2024/05/MAISON_RIONDET_MAI_2024-104-479x479.jpg)
French vintage dachshund brooch
![Art deco brooch diamond and sapphire](https://www.maison-riondet.fr/en/wp-content/uploads/2024/04/MAISON_RIONDET_MARS_2024-127-479x479.jpg)
Art deco brooch diamond and sapphire
![Art Deco pearl and diamond brooch](https://www.maison-riondet.fr/en/wp-content/uploads/2024/03/MAISON_RIONDET_MARS_2024-128-479x479.jpg)
Art Deco pearl and diamond brooch
![French sapphire and diamond fleur-de-lys brooch 19th century (4 cm x 3 cm)](https://www.maison-riondet.fr/en/wp-content/uploads/2024/02/MAISON_RIONDET_FEVRIER_2024-158-479x479.jpg)
French sapphire and diamond fleur-de-lys brooch 19th century (4 cm x 3 cm)
![Late 19th century diamond and ruby pheasant brooch](https://www.maison-riondet.fr/en/wp-content/uploads/2024/01/MAISON_RIONDET_NOVEMBRE_2023-137-479x479.jpg)
Late 19th century diamond and ruby pheasant brooch
![French Art Deco diamond brooch (approx. 1.20 carat)](https://www.maison-riondet.fr/en/wp-content/uploads/2024/01/MAISON_RIONDET_DECEMBRE_2_2023-115-479x479.jpg)
French Art Deco diamond brooch (approx. 1.20 carat)
![French Art Nouveau diamond brooch Louis Rault (1847 – 1903)](https://www.maison-riondet.fr/en/wp-content/uploads/2023/12/MAISON_RIONDET_NOVEMBRE_2023-141-479x479.jpg)
French Art Nouveau diamond brooch Louis Rault (1847 – 1903)
![Art Nouveau diamond brooch (diameter 3 cm)](https://www.maison-riondet.fr/en/wp-content/uploads/2023/11/MAISON_RIONDET_OCTOBRE_2023-130-479x479.jpg)
Art Nouveau diamond brooch (diameter 3 cm)
![Cartier “Love birds” brooch](https://www.maison-riondet.fr/en/wp-content/uploads/2023/10/MAISON_RIONDET_JUILLET_2023-159-479x479.jpg)
Cartier “Love birds” brooch
![Van Cleef & Arpels pendant circa 1950, pre-Alhambra, by Georges Lenfant.](https://www.maison-riondet.fr/en/wp-content/uploads/2023/09/MAISON_RIONDET_SEPTEMBRE_2023_065-479x479.jpg)
Van Cleef & Arpels pendant circa 1950, pre-Alhambra, by Georges Lenfant.
![French pendant earrings and brooch set circa 1830 (french hallmark: ram).](https://www.maison-riondet.fr/en/wp-content/uploads/2023/08/MAISON_RIONDET_JUILLET_2023-164-_WEB-479x479.jpg)
French pendant earrings and brooch set circa 1830 (french hallmark: ram).
3950 €
![French brooch Napoleon III period](https://www.maison-riondet.fr/en/wp-content/uploads/2023/05/MAISON_RIONDET_AVRIL_2023-236-479x479.jpg)
French brooch Napoleon III period
1350 €
![](https://www.maison-riondet.fr/en/wp-content/themes/riondet%20V2/images/vendu.png)
![](https://www.maison-riondet.fr/en/wp-content/uploads/2023/09/MAISON_RIONDET_JUILLET_2023-154-479x479.jpg)
Art Déco
Important double-clip brooch, platinum, 2 unheated Burmese sapphires of 4.8 and 4.5 carats (laboratory certificate) and diamonds, 2.80 carats. Art Deco circa 1930.
Important double-clip brooch, platinum, 2 unheated Burmese sapphires of 4.8 and 4.5 carats (laboratory certificate) and diamonds, 2.80 carats. Art Deco circa 1930.