The precious stones museum is to the left of the David museum. This museum is closed on Sunday but open on Monday. The cost is 4 euros. There are some beautiful and elaborate stone mosaics. The Medici family really liked mosaics. On the second floor, there are many samples of granite and marble on display. It was like a geology museum on the top floor. Only go if you are interested in mosaics.
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.