A properly measured diameter will look the most aesthetically pleasing, so it’s very important to measure correctly! The two most common diameter sizes for nose hoops are 5/16? (8mm) and 3/8? (10mm). Individuals with larger noses or with large-gauge nose piercings may need rings with a larger diameter size.
Simply so, which is bigger 18 or 20 gauge nose ring?
The higher the number, the thinner the post. Nose piercing is usually done with an 18 gauge (1.02mm) post. After a nose piercing heals, most people switch to a 20 gauge (. 81mm) post because it is thinner and leaves a smaller hole.
Moreover, what gauge is 1mm nose ring?
20 gauge