1. Before buying jewelry, know the market situation in advance, including the type, price, quality and other information of jewelry.

2. Choosing a regular merchant with good reputation can guarantee the quality and after-sales service of jewelry.

3. When buying jewelry, ask the merchant for an appraisal certificate to ensure the authenticity and quality of jewelry.

When buying jewelry, we should pay attention to quality and style. In terms of quality, we should pay attention to the characteristics of jewelry technology, material and color.

5. When buying jewelry, don't be confused by the gorgeous appearance.

6. When buying jewelry, carefully compare the prices of different products.

7. Pay attention to after-sales service when buying jewelry.