There are two ways to connect gold earrings: one is "spot welding", that is, welding with gold (22K gold) whose melting point is lower than pure gold (24K gold). One is "bump welding", that is, the broken pure gold (24K gold) earrings are butted together for fusion welding. Friendly reminder: it is best to use the method of "bump welding" to ensure the purity of gold. It is recommended to go to a shop specializing in repairing gold products for fusion welding. I hope our answer can help you.