14kt yellow gold Grande Fleur Jeanne pearl drop earrings from SOPHIE BILLE BRAHE featuring 14kt yellow gold, polished finish, drop design, freshwater pearls, post-back fastening and for pierced ears. All products are handcrafted.. Pearls should be the last thing that you put on in the morning and the first thing you take off at night. Avoid contact with perfumes or creams, and simply wipe with a soft cloth to clean..