Beads average about 6.5x5mm with 33 beads per foot of chain. These dark and dreamy Iolite pieces have a rich purple color accented by its color change properties resulting in a tan or orange appearance from certain angles. This curated offering looks great in our signature gold plated handwrapped chain. Fans of Iolite should jump on this masterfully faceted chain design, perfect for elegant necklaces, earrings and more!