Luoyi 1pc Natural Lapis Lazuli Gourd Pendant, Sterling Silver Longevity Lock Dangle Bead Fit DIY Jewelry (G012Z) Material: Sterling silver + Lapis Lazuli Tube bead size: 6mm in diameter, 3mm hole. Lapis Lazuli size: Big: 7mm in diameter. Small: 6mm in diameter Weight: 3.96g. Priced per 1 pc.