2. Put the precious ornaments in a safe place and buy enough insurance. If you don't know much about the value of jewelry, please take it to the local jeweler for evaluation.
3. Wash gold ornaments regularly. This can ensure that jewelry presents the best luster and lasts longer. The cleaning method of gold ornaments is the same as other precious ornaments; Use a jewelry cleaner sold in the market, or soak it in soap and water solution, and then gently wipe it with a soft cloth.
4. For the gold jewelry alum inlaid with precious stones, it needs to be cleaned once every six months. Jewelry is adjusted, resized, polished and cleaned by qualified jewelers. In order to maintain gold professionally, first of all, make sure that the jeweler has a trained gold assembler.
If there are scratches visible to the naked eye, please take the gold jewelry to a qualified jeweler for polishing. All precious metals may leave scratches, and gold is no exception. But there will be a natural oxide layer on the surface of gold, so many people may prefer the surface that has just been polished.