Brass lamp Marble Base 2 Cherubs Crystal Teardrops

I got this lamp recently. An italian family previously owned it. The base is brass with a black and pink marble base. Two cherub boys on each side. 7 black greenish crystal teardrops hanging off of leafs on the bottom of the lamp. There's one large black greenish crystal prism towards the top of lamp. The other 2 lamps I got from this family are similiar to this one and have metal small tags on them that say " Made in Italy." I'm wondering if this lamp was made in Italy too. There are no tags or markings. Also, does anyone have any idea how old this lamp may be and what it could be worth? Thank you for reviewing this post and any input given!