FIND YOUR PERFECT FIT
Ring Sizing Guide
Choosing the right ring size ensures your piece feels as good as it looks.
Whether you're selecting a signature for yourself or someone else, our guide makes it simple to measure and get it right – first time.
| Circumference (mm) | Diameter (mm) | USA/CAD | AUS/UK | EU |
|---|---|---|---|---|
| 44 | 14.1 | 3 | F | 44 |
| 46.7 | 14.9 | 4 | H | 46.5 |
| 49 | 15.7 | 5 | J | 49 |
| 52 | 16.5 | 6 | L | 51.5 |
| 55 | 17.3 | 7 | N | 54 |
| 57 | 18.1 | 8 | P | 56.5 |
| 59 | 19.0 | 9 | R | 59 |
How To Measure
From An Exisiting Ring
1. Select an exisiting ring that fits the desired finger.
2. Measure the internal diameter of the ring (in mm).
3. Use the chart above to determine your ring size.
How To Measure
From Your Finger
1. Wrap a strip of paper around the finger you'd like to measure.
2. Ensure it’s snug – a closer fit gives a more accurate size.
3. Mark where the ends meet, then lay it flat and measure the length in millimetres.
4. Use the chart above to find your corresponding ring size.