Brooch in 750 gold and 800 thousandths silver, comprising 2 articulated elements with foliate decoration, the larger one centred on a rosehip flower mounted as a trembleuse, ending in a knotted ribbon. The whole is set with diamond-cut roses, punctuated by a few old-cut diamonds in claw-setting. French work circa 1880, in a naturalist style with a romantic touch. Convertible jewel. It is preserved in its original "MELLERIO dits MELLER" leather case, inside velvet and silk, monogrammed A.L.C. Gross weight: 24.80 g. Length: 12.5 cm. Expert: Vendôme Expertise Xavier Lafosse