These gold-plated Anni Lu pearl agate earrings are made from gold-plated sterling silver and features a green gemstone stud with pearl detail and butterfly stud fastening. These Anni Lu earrings are an essential accessory that shares all your best qualities. For legend has it, pearls are associated with wisdom acquired through experience and are known for their calming effect. They can balance one's karma, strengthen relationships and keep children safe. They're like the superheroes of the jewellery world, really.