CAETLEElegant Natural Blue Water Drop Lapis Lazuli Gem Stone 925 Silver Mounted Pendant Necklace Chain Length& Width(CM/inches) : Approx.46cm/18.5inches Pendant Size (CM/inches) : Approx.2.8x2.1cm /1.1x0.8inches Chain Material : rubberband Pendant Material : Lapis Lazuli Net Weigh(g) : Approx. 7 to 15g . The stone you received will be different from the picture, because of the each is natural