Question: I have worn my necklace for 2 years. I suddenly found that 2 diamonds were missing. I don’t know where it was. I haven’t found it for a long time. Is there a way to fix it? Answer: If you wear a necklace for a long time, it is inevitable to drop a diamond accidentally, but you don't need to worry, find a necklace factory, they will fix it for you, and the cost is not high, and it may be free. The information comes from the Internet, please contact if it involves infringement.