Seven rainbow moonstones carefully set in solid 14k gold, create a captivating play of colors reminiscent of the moon's enchanting glow. Style it in your daith, septum, or helix piercings. Details This style is a 16 Gauge 5/16" Gems: (7) 3 x 1.5mm Rainbow Moonstones Solid 14k gold - Available in Yellow, White & Rose Sold as a single