Dana Rebecca Design Lauren Joy Mini Disc Studs. Rose Gold. I do not have a case. DETAILS 14 Karat Gold 0.14 Diamond Carat Weight 5.6mm in Diameter Diamonds are G/H Color and SI Clarity Post and Friction Back DESCRIPTION Style #E561 The ultimate dainty and delicate diamond stud earring, these mini disc studs sparkle with pavé set round diamonds. A Dana Rebecca Designs favorite, these studs continue to be a best-seller year after year as they are classic and versatile. An easy everyday earring, they also make the perfect gift. The Lauren Joy Mini Disc Studs are perfect for both the minimalist, who will love to wear them solo for a classic look, and also the maximalist, who will pair them with their DRD collection for an edgy stack.