14k Yellow Gold Over Brass. Iridescent Drusy. 0.25"L X 0.20"W on post. Drusy. Here's to a mini moment! Petite with a wink of sparkle, the Emilie Gold Stud Earrings in Iridescent Drusy feature an iconic shape in an all-new micro size. Add a hint of shine to your curated ear, or for a mini and minimal look.