Determine ring size
Tips for determining ring size
To determine the correct ring size, here are a few tips you should consider:
- Please note that the outside temperature plays an important role in the measurement. Your fingers should neither be swollen from heat nor narrower than normal due to cold.
- A ring with a wide band often requires a larger inner diameter than a ring with a narrow band.
How do I determine my ring size?
On the hand
- For this you will need a string, a measuring tape or a strip of paper.
- Wrap your measuring aid around your finger and mark the point where it overlaps.
- Measure the length of the measuring aid to the marked point using a ruler.
- You can use our table to find the measured value of the corresponding ring size.
- Select the ring size in the size selection field of your desired ring model and add it to the shopping cart.
Narrower fingers Broader fingers Common women's sizes 48 - 56 58 - 63 Common men's sizes 57 - 62 64-72
On an existing ring
- First, determine the inner diameter of the ring using a ruler or, even better, a caliper.
- You can use our table to find the measured value of the corresponding ring size.
- Select the ring size in the size selection field of your desired ring model and add it to the shopping cart.
Ring size chart
| Inner diameter (in mm) | German ring size |
| 14.6 | 46 |
| 15.0 | 47 |
| 15.3 | 48 |
| 15.6 | 49 |
| 15.9 | 50 |
| 16.2 | 51 |
| 16.5 | 52 |
| 16.8 | 53 |
| 17.2 | 54 |
| 17.5 | 55 |
| 17.8 | 56 |
| 18.1 | 57 |
| 18.4 | 58 |
| 18.8 | 59 |
| 19.1 | 60 |
| 19.4 | 61 |
| 19.7 | 62 |
| 20.0 | 63 |
| 20.3 | 64 |
| 20.6 | 65 |
| 21.0 | 66 |
| 21.3 | 67 |
| 21.6 | 68 |
| 22.0 | 69 |
| 22.3 | 70 |
| 22.6 | 71 |
| 22.9 | 72 |
| 23.2 | 73 |
| 23.5 | 74 |
| 23.9 | 75 |
| 24.2 | 76 |
| 24.8 | 78 |
| 25.4 | 80 |