Go casual or dressy in this elegant pair of double droplet earrings, featuring our Iridescent Pearl gemstone with a mother-of-pearl backing. Gemstone: Iridescent Pearl (Man-Made). This pearlescent gemstone is handcrafted as a doublet, a technique that lends extra radiance through a mother-of-pearl backing atop a crystal quartz gem. Metal: DD Signature Brushed Gold Plated Over High-Quality Brass. Gemstone Diameter: 8mm