There are two easy ways to determine your ring size.
MEASURE A RING
To find your ring size, take a ring that fits your desired finger well, and measure the inner diameter of the ring (in mm). Please refer to the chart below to find your perfect size.
| Internal Diameter (mm) | 15.7 | 16.5 | 17.3 | 18.1 | 19.0 | 29.8 | 20.6 | 21.4 | 22.2 |
| US/Canada Ring Size | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
MEASURE YOUR FINGER
If you don't have a ring that fits your desired finger, you can follow these simple steps to measure your finger. We recommend measuring at the knuckle, which is the largest part of your finger.
1 - Wrap a thin strip of paper around the knuckle of your desired finger (the tighter the better).
2 - Mark the edge of the paper where it meets.
3 - Measure the paper in mm and refer to the conversion below.
| Finger Circumference (mm) | 49.3 | 51.9 | 54.4 | 57.0 | 59.5 | 62.1 | 64.6 | 67.2 | 69.7 |
| US/Canada Ring Size | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
Because the size of our fingers fluctuates, we recommend a few tips for finding your size if you measure your finger:
- Measure at the end of the day, when your fingers are their largest.
- Heat makes your fingers swell, and cold makes them shrink, so measure when your hands are warm.
HALF SIZES
If your ring is a half-size, some of our designs are already available in half-sizes, and others may be resized. If you're between sizes, we recommend sizing up. Contact us if you have any questions.