Theoretically, we learn marketing from the outside and technology from the inside. For girls, I prefer to recommend craftsmanship (craftsmanship is hard, you will find more boys, but it provides a new way for your future development, such as opening a personal studio). A deeper understanding of jewelry craftsmanship can also make you more confident and professional when selling. I suggest you contact jewelry design. Marketing is actually sales, so just practice it directly in the future. It takes one week to get familiar with the business and two weeks to get familiar with it ~
In the jewelry industry, the end of university courses is only the beginning, and then you must go through professional study and training. The courses in the university only give you a better foundation to study in training institutions.
All the pain you are experiencing now is a blessing you will enjoy in the future ~
Finally, my suggestion: jewelry appraisal+technology.
May you shine brilliantly on the road of jewelry industry. If it is gold, it will shine, but if it is diamond, it will not fall from the oil pot! Go ahead, go to hell ~ girl