Lidded vase - .925 silver - Sterling silver vase

Beautiful silver small vase, with a partially movable lid, it could be a kind of sugar/bonbon holder. Acquired by me in 1980, in an antique shop, kept in good condition by a collector, from a punch/stamp that depicts the head of a woman (perhaps Diana). It appears to have been produced in the early 20th century in Italy; the mark is present around the circumference of the vase. The dimensions are shown in the photos. It weighs about 160 grams. When fully open, it is 14 cm tall. You can see the aging due to its age.