The colors shines through on this Murano Glass Bead in the Luna decoration. It has great depth and complexity created by using splashes of  24kt gold foil, the .925 sterling silver and aventurina encased in clear glass. The size is 14mm approximately as it is handmade Murano Glass. The hole in this bead is approximately 1mm in diameter. This makes beautiful Murano Glass Earrings and other Venetian Glass Jewelry.