19th century set with bracelet, brooch and earrings in gold and silver with diamonds

Antique French high jewelery set from the late 19th century consisting of a bangle, earrings and brooch in gold and silver with old-cut diamonds. The set is placed in its original rosewood box with silver profiles. The box bears the Richter brand, an ancient Neapolitan printing house that printed coins, and which closed in 1910, proving the era of creation. The set is in almost perfect condition!