16 inch 5mm faceted Apatite gemstone beaded necklace that is perfect for layering, worn with a pendant (or all alone!). Please note, the photo does seem to make the blue appear a bit lighter than it actually is, it is a little deeper FABULOUS blue, but certainly brighter in sunlight! In my opinion this is one of the absolute most beautiful blue gemstones. Not easy to find and limited. Designed by Angela Daczko