Chanel brooch has scratches.

The scratched Chanel brooch can be treated as follows:

1, use jewelry polishing cloth to wipe: you can gently wipe the scratches with polishing cloth specially used for wiping jewelry. This method can remove some shallow scratches and make the brooch look smoother.

2. Go to a professional jewelry store for repair: If the scratch is deep, you can consider going to a professional jewelry store for repair. They may use a jewelry polisher or other professional tools to smooth or fill the scratches and restore the appearance as new.

3.DIY repair: You can try to repair scratches with some simple tools and materials at home. For example, you can gently wipe the scratches with toothpaste and a soft brush, and then clean them with a clean wet cloth.