Basic art skills are necessary, and some realistic painting skills such as sketching are very important. If you can't, start practicing from this aspect first.
With a certain artistic foundation, the most important thing in jewelry design is inspiration and intention.
Jewelry design itself is to create a high-end decoration or collection with the power of the times, and it is necessary to understand the times, fashion, fashion trends and the overall trend of jewelry design. It is also important to accept new information with the changes of the times, so jewelry design needs to constantly accept new information.
So how to cultivate inspiration? The first step is to look at well-known designs. First of all, you should have a general understanding of them and know their favorite texture. Then draw it yourself. Beginners may wish to copy a favorite jewelry work first, modify it on this basis, and then modify its general structure, so practice first. Then collect materials from social life, humanities and other aspects and apply them to the works.
Remember, Rome was not built in a day. Constant practice and interest are the key. Good luck.