Napoleon III Brooch In Gold, Silver And Diamonds

"Branch of wild rose" brooch In gold and silver, it is entirely set with rose-cut diamonds. The center is adorned with a 0.40 carat "cushion" diamond. The flower is mobile and can be detached by a screw system. The brooch is presented in a gilded leather case with small irons and lined with silk and blue velvet from Maison Vever, 19 rue de la Paix in Paris. Weight: 13.4 Length: 4.5 cm French work from the Napoleon III period