Prong Gem threadless end: A tiny burst of iridescent charm. This delicate piece showcases a 2.5mm rainbow moonstone held securely by prongs of solid 14k gold. Sold as a single, it brings subtle color and mesmerizing shimmer to any piercing. The threadless pin allows for versatile wear, and is especially striking when worn as a pair. Choose between yellow, white, or rose gold to customize this jewelry essential.