Monthly Archives: November 2014

The Florentine Diamond

Following on from our recent post about the Three Brethren Jewel, another interesting diamond that is lost to history is the Florentine Diamond, a 137 carat yellow stone. It was first definitely documented in the collection of the Duke of Tuscany, the future Ferdinand II (a member of the Medici family), 1610-1670, though it was […]