1, find a professional to modify the ring size. If the ring you choose is too small, you can take it to a professional jewelry store and ask professionals to help you modify the size of the ring. Generally, you can change the size of the ring by adding gold or thinning it to make it bigger.

After buying the ring, put away all the invoices. Many jewelry stores have the service of changing rings within three months. If the dead ring you bought is smaller and still in the replacement period, you can consider changing it to a big ring.

3. The ring is not the right size. Generally, there are methods such as adding gold to make it bigger, cutting gold to make it smaller, and gasket to make it smaller. Tiffany's ring is very small. The best way is to add gold to make it bigger. The specific method of adding gold to enlarge the ring is to cut off the ring holder, add metal of the same material, weld it, and then polish it to enlarge the ring size.