Our Marmo Heart, is called Marmo because the coloring looks like the veins in Marble. Made on a base of ivory and then splashes of Pale Rose (pink) Murano Glass along with Aventurina and 24kt gold foil. A very rich sophisticated Venetian Bead. It is just the right side for a pendent on your Murano Glass Necklaces. This heart is approximately 20mm top to bottom and across. The bead is approximately 14mm thick. The hole runs vertically through the bead top to bottom approximately 1mm in diameter. Authentic Murano Glass.