Sizing
Finding the right ring size is essential for comfort and style. Use our simple guide to measure your size accurately and refer to our conversion chart for UK and US sizing.
How to Measure Your Ring Size
Option 1: Measure an Existing Ring
- Choose a ring that fits the desired finger.
- Measure the inner diameter of the ring in millimeters (mm).
- Use the chart below to find your corresponding UK/US size.
Option 2: Measure Your Finger
- Take a piece of string, paper, or a flexible measuring tape and wrap it around the base of your finger.
- Mark where the ends meet and measure the length in millimeters.
- Compare your measurement with the circumference column in the chart below.
💡 Pro Tip:
- Measure your finger at the end of the day when it's at its largest.
- Avoid measuring when your hands are cold, as fingers shrink in lower temperatures.
- If you’re between sizes, go for the larger size for comfort.
Ring Size Conversion Chart
| UK Size | US Size | Inner Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| D | 2 | 13.2 | 41.5 |
| E | 2.5 | 13.7 | 43.1 |
| F | 3 | 14.1 | 44.3 |
| G | 3.5 | 14.5 | 45.5 |
| H | 4 | 14.9 | 46.8 |
| I | 4.5 | 15.3 | 48.0 |
| J | 5 | 15.7 | 49.3 |
| K | 5.5 | 16.1 | 50.6 |
| L | 6 | 16.5 | 51.9 |
| M | 6.5 | 16.9 | 53.1 |
| N | 7 | 17.3 | 54.4 |
| O | 7.5 | 17.7 | 55.7 |
| P | 8 | 18.1 | 57.0 |
| Q | 8.5 | 18.5 | 58.3 |
| R | 9 | 19.0 | 59.5 |
| S | 9.5 | 19.4 | 60.8 |
| T | 10 | 19.8 | 62.1 |
| U | 10.5 | 20.2 | 63.4 |
| V | 11 | 20.6 | 64.6 |
| W | 11.5 | 21.0 | 65.9 |
| X | 12 | 21.4 | 67.2 |
| Y | 12.5 | 21.8 | 68.5 |
| Z | 13 | 22.2 | 69.7 |