This blue gemstone rosary consists of three Aves, followed by one Pater, a centerpiece; then 7 sets of 7 Aves. The Ave beads and Pater beads are 8mm blue gemstones. The spacer beads are 4mm Czech crystal sharp faceted beads reminiscent of the crown of thorns, which is how I came up with the name of this rosary. The crucifix is 1 3/4" long and the medal is 3/4" long. $33.00. Only one available.