Find Your Perfect Fit
Choosing the right ring size is essential for comfort and style. Follow our two simple methods below to find your size from the comfort of your home.
Method 1: The String/Paper Test
Best for those who don't have a ring on hand.
- Cut a thin strip of paper or a piece of non-stretchy string.
- Wrap it snugly around the base of the finger you intend to wear the ring on.
- Mark the point where the ends meet with a pen.
- Measure the length of the string/paper in millimeters (mm) using a ruler. This is your Circumference.
Pro-Tip: Measure your finger at the end of the day when it's largest. Avoid measuring when your hands are cold.
Method 2: Measure an Existing Ring
Best if you have a ring that already fits perfectly.
- Select a ring that fits the desired finger.
- Measure the internal diameter of the ring in millimeters (mm).
- Do not include the thickness of the metal band in your measurement.
Size Conversion Chart
| US/Canada Size | Inside Diameter (mm) | Inside Circumference (mm) | UK/Australia |
|---|---|---|---|
| 4 | 14.9 | 46.8 | H ½ |
| 5 | 15.7 | 49.3 | J ½ |
| 6 | 16.5 | 51.9 | L ½ |
| 7 | 17.3 | 54.4 | N ½ |
| 8 | 18.1 | 57.0 | P ½ |
| 9 | 18.9 | 59.5 | R ½ |
| 10 | 19.8 | 62.1 | T ½ |
| 11 | 20.6 | 64.6 | V ½ |
| 12 | 21.4 | 67.2 | X ½ |
Important Tips
- Wide Bands: If you are buying a ring with a wide band, we recommend going up half a size for comfort.
- Knuckle Size: If your knuckle is much larger than your finger's base, take two measurements and choose a size in between.
- Accuracy: For the most accurate results, measure 3 to 4 times.