The gold buckle on the jade pendant can be used after it is removed, but it must be replaced with a suitable gold buckle. According to the relevant public information, if the gold buckle is damaged or lost, you can buy a new gold buckle with the same size and model and replace it with tools. However, it is best to ask a professional jeweler to repair the precious jade pendant so as not to damage the jade or cause other losses. Jade pendants are usually composed of jade and metal accessories, and the gold buckle is an important part connecting the pendant and the necklace.