Shine in the Pandora Nova Sterling Silver Lab-grown Diamond Stud Drop Jacket Earrings. Inspired by the illusion of capturing and holding a precious fragment of light, these sterling silver stud earrings are sold as a pair and feature four lab-grown diamonds with a total carat weight of 1.00. A unique asymmetrical prong setting frames each stone, letting the light shine through to amplify its sparkle. Each earring has a detachable jacket that can be added behind the ear, so the lab-grown diamond sits just below the earlobe. Style them with or without the earring jacket to take your look from classic to contemporary. Each Pandora Lab-grown diamond is treated with a post-growth color enhancement called annealing.