Natural 6 mm Lapis Lazuli beads with a solid 950 Sterling Silver closure. Also available on 8 mm beads for 180.00. Length : 17 Inches Note: Our bead are deep, purplish blue. Only the most selected, unblemished Lapis Lazuli is made into beads. 6mm and 8mm Lapis Lazuli Bead Necklace. Jewelry, Fashion