Find your ring size with this guide
Our Azura Jewelry rings match standard USA/CAN sizes.
Unsure if the size will fit?
No worries. We offer free domestic exchanges on all orders
If you don't know your size but have a ring to measure, look at the notes on how to measure your ring below.
| DIAMETER | US/CAN | UK/AU | EUR | JAPAN | ADJ. |
|---|---|---|---|---|---|
| 15 mm | 4 | H | 46.5 | 7 | S |
| 15.3 mm | 4.5 | I | 48 | 8 | S |
| 15.6 mm | 5 | J | 49.5 | 9 | S |
| 16.2 mm | 5.5 | K | 50.5 | 10 | S |
| 16.6 mm | 6 | L | 52 | 11 | M |
| 16.9 mm | 6.5 | M | 53 | 13 | M |
| 17.2 mm | 7 | N | 54.5 | 14 | M |
| 17.8 mm | 7.5 | O | 55.5 | 15 | M |
| 18.1 mm | 8 | P | 57 | 16 | M |
| 18.5 mm | 8.5 | Q | 58 | 17 | L |
| 19.1 mm | 9 | R | 59.5 | 18 | L |
| 19.4 mm | 9.5 | S | 61 | 19 | L |
| 19.7 mm | 10 | T | 62 | 20 | L |
| 20.4 mm | 10.5 | U | 63.5 | 22 | L |
| 20.7 mm | 11 | V | 64.5 | 23 | L |
How to measure your existing ring?
- Select an existing ring that fits the desired finger
- Measure the internal diameter of the ring (in mm)
- Use the above chart to determine your ring size
Still not sure how to measure your ring?
No worries, we got you covered with Ring Sizer.