Swarovski Elements Blue Magnetic Stud Earrings For Sale! These earrings are made with Swarovski Elements! These earrings are new, but without the original tags, or box with them. Swarovski Elements is the brand name for the loose Swarovski crystals used by the fashion, jewelry, and accessories industries. Genuine Swarovski crystals are used in products designed and made by other manufacturers and they carry a “Made with Swarovski Elements” label. There is no wording/label on the actual earrings. But, have Swarovski Crystals in them. They are a little under 1/2 inch in size. Such gorgeous earrings! Measurements: Just under 1/2 inch around.