Table Frame of la Madonna della Pace (detail from Il Giudizio Universale), 1387-1455 , a painting by Fra Beato Angelico , the orginal painting is now at San Marco Church in Florence . The frame is made of sterling silver 925, the Painting is covered by a glass to be protected with seven diamonds on her Halo. For this kind of jewelry, a dry cloth is enough to clean the pendant. Please it is forbidden the use of water alcohol or any other liquid solution, as well swiming or taking a shower.