1, eyesight identification: identify its color and authenticity with eyesight. If the color is high, it looks white, delicate and shiny, and the jewelry is printed with symbols such as manufacturer and store number. The quality is low, the color is yellow, the workmanship is rough, and the fake silver jewelry is gloomy and not bright.

2. Appraisal by professional appraisal institutions: You can go to the offline Leofoo jewelry store to hand it over to the clerk for inspection, and go to some professional appraisal institutions for appraisal.