1. Different shapes
The ring generally refers to a flat ring as a whole, and although the overall ring is also circular, it can also be a deformed ring, and the shape is more diverse.
The decoration above the ring is generally the same as the ring, the overall is a ring, there is no excessive prominent decoration or Mosaic. This is not to say that the ring has no inlay, but the inlay of the ring is generally the same as the ring body.
Rings usually have a raised setting that is higher than the main body, such as a diamond ring.
The ring has a wide range of functions, can become a symbol of identity, status, situation and hope, and is now a fashion accessory for many young people, with many decorative functions.