Turn your jewelry into one-of-a-kind wonders with the dark blue sodalite A grade 6mm cube beads. Sodalite is said to promote peace and harmony and is believed to be lucky for writers. It is a dark blue stone with white calcite inclusions. These cube-shaped beads will bring a modern touch to your looks. Add them to necklaces and bracelets for contemporary style. Gemstone beads are the perfect way to add natural beauty to your jewelry designs. Since gemstones are formed naturally, each bead is a unique treasure. These gorgeous gemstone beads are available by the strand, so you'll have plenty to work with.