Jewelry appraisal is a science major, and international finance is a liberal arts major. After finishing your major, it is better to choose international finance, which is helpful for employment and requires less investment in the later stage. Learning jewelry appraisal is not very helpful to your profession, and you have to take GIC related certificates in the later stage, and you also have great economic investment in the later stage. Of course, if you want to enter the jewelry industry, that's different.