1. Prepare the template of the price tag. You can use computer software such as Photoshop or Illustrator to design, or you can use some online templates or ready-made price tag templates.

2. Fill in the name, price, material, weight, specification, brand and other related information of jewelry in the template. At the same time, you can add some pictures or icons to enrich the content and aesthetics of the price tag.

3. Print the price tag. You can use an ordinary color printer or a professional label printer to print.

4. Cut the price tag into appropriate size and shape, and then fix it on the jewelry with price tag clips or other fixing devices.