Size Guide
We can make any size!
Ready to ship rings have complimentary re-sizing. Some rings can only be resized up or down a few sizes. Please contact us prior to your purchase to make sure your ring can be resized.
For further information, please contact us at info@opalcountry.com.au or through Instagram.
| AU Sizes | US Sizes | Europe Sizes | Finger Circumference In MM |
| F | 3 | 4.25 | 44.2 |
| F 1/2 | 3 1/4 | 4.75 | 44.8 |
| G | 3 1/2 | 5.5 | 45.5 |
| G 1/2 | 3 3/4 | 6 | 46.1 |
| H | 4 | 6.75 | 46.8 |
| H 1/2 | 4 1/4 | 7.5 | 47.4 |
| I | 4 1/2 | 8 | 48 |
| J | 4 3/4 | 8.75 | 48.7 |
| J 1/2 | 5 | 9.25 | 49.3 |
| K | 5 1/4 | 10 | 50 |
| K 1/2 | 5 1/2 | 10.5 | 50.6 |
| L | 5 3/4 | 11.25 | 51.2 |
| L 1/2 | 6 | 11.75 | 51.9 |
| M | 6 1/4 | 12.5 | 52.5 |
| M 1/2 | 6 1/2 | 13.25 | 53.1 |
| N | 6 3/4 | 13.75 | 53.8 |
| N 1/2 | 7 | 14.5 | 54.4 |
| O | 7 1/4 | 15 | 55.1 |
| O 1/2 | 7 1/2 | 15.75 | 55.4 |
| P | 7 3/4 | 16.25 | 56.3 |
| P 1/2 | 8 | 17 | 57 |
| Q | 8 1/4 | 17.5 | 57.6 |
| Q 1/2 | 8 1/2 | 18.25 | 58.3 |
| R | 8 3/4 | 19 | 58.9 |
| R 1/2 | 9 | 19.5 | 59.5 |
| S | 9 1/4 | 20.25 | 60.2 |
| S 1/2 | 9 1/2 | 20.75 | 60.8 |
| T | 9 3/4 | 21.5 | 61.4 |
| T 1/2 | 10 | 22 | 62.1 |
| U | 10 1/4 | 22.75 | 62.7 |
| U 1/2 | 10 1/2 | 23.25 | 63.4 |
| V | 10 3/4 | 24 | 64 |
| V 1/2 | 11 | 24.75 | 64.6 |
| W | 11 1/4 | 25.25 | 65.3 |
| W 1/2 | 11 1/2 | 26 | 65.9 |
| X | 11 3/4 | 26.5 | 66.6 |
| X 1/2 | 12 | 27.25 | 67.2 |
| Y | 12 1/4 | 27.75 | 67.8 |
| Z | 12.5 | 28.5 | 68.5 |