This internationally recognized institution is one of Italy's leading schools of art restoration. It was established in 1588 by Ferdinando I di Medici as a workshop for processing rare and semi-precious stones for decoration.

Open
Monday - Saturday, 9am, 10:45am, 12:30pm
Thursday, 9am, 10:45am, 12:30pm, 2pm, 3:45pm and 5:30pm
2nd Sunday of the month

Closed
Sundays, holidays and December 25, January 1 and May 1