Barcelona-born Cristina and her Venetian husband Pierluigi create this unique heart necklace with dichroic glass. Displaying multiple unlike colors by undergoing a color change in certain lighting settings makes this necklace extravagant. Handcrafted exclusively for Uno Alla Volta, from the hearts and hands of the artisans. Dimensions- 21.5 inches long, 2.5 inch ext., 2 inch pendant, lobster clasp.