Prehnite is one of my favorite stones! And these faceted beads are a beautiful example of this rare stone. Bamboo pendant is nearly an inch in diameter and looks perfect with the prehnite. Chain is a nicely sized 4mm Sterling Silver Link. I paired this pendant with the Namaste word charm. But you may choose a different one from the list. Sterling Silver lobster clasp and components. Lovely necklace for the yoga and nature lover!!