The iolite cluster necklace has been a summer favorite! The main stone in both of these necklaces are iolite. The iolite fan stone is clustered with labradorite, white moonstone and tanzanite.  You can choose between the U cluster or the Y Cluster drop. Both necklaces feature 14k gold filled hand wrapping, chain and findings. The necklace is only photographed in gold but is also available in sterling silver.