<span><em>Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality.</em></span> Enjoy a bold pop of color from this dainty black diamond single stud earring. Crafted in sterling silver, this simple pushpin style features a flat back that won't poke or jab while you're taking a quick nap or getting a full night of beauty sleep. Insert the backing first into a pierced ear, then slide the front post inside to secure. Designed for 24/7 wear, this easy earring is ideal for an active lifestyle and can be worn without worry during workouts, travel and all of your daily activities. Suitable for most standard ear piercings. Black diamond single stud earring.