I have to apologize- the pictures cannot do justice to the Apatite beads in this necklace. The light blue-green round beads and chips are some of my favorite stones to work with- think of translucent turquoise, that what Apatite looks like. The tan beads and the pendant are snake skin jasper and contain some of the color of apatite. Highlighted by silver spacer beads the colors and textures combine in a comfortable and stylish way. The hook and chain closure is adjustable 18"-20.5".