Our ring sizes are US sizes. The quickest way to find yours is to measure a ring that already fits the finger you plan to wear the new one on.
Measure a ring you own
- Lay the ring flat on a ruler.
- Measure straight across the inside, edge to edge, in millimeters.
- Find the closest inner diameter in the table below.
Or measure your finger
- Wrap a thin strip of paper around the base of your finger, snug but not tight.
- Mark where the paper overlaps and measure that length in millimeters.
- Find the closest circumference in the table below.
| US size | Inner diameter | Circumference |
|---|---|---|
| 5 | 15.7 mm | 49.3 mm |
| 5.5 | 16.1 mm | 50.6 mm |
| 6 | 16.5 mm | 51.9 mm |
| 6.5 | 16.9 mm | 53.1 mm |
| 7 | 17.3 mm | 54.4 mm |
| 7.5 | 17.7 mm | 55.7 mm |
| 8 | 18.1 mm | 57.0 mm |
| 8.5 | 18.5 mm | 58.3 mm |
| 9 | 18.9 mm | 59.5 mm |
| 9.5 | 19.4 mm | 60.8 mm |
| 10 | 19.8 mm | 62.1 mm |
Tips
- Measure at the end of the day, when fingers are slightly larger.
- Between two sizes, choose the larger one. Wide bands usually feel tighter than thin ones.
- Check the size list on each product page. Not every ring comes in every size.
If it does not fit
You can exchange for another size within 30 days of delivery, subject to availability. Email support@holidaydepotz.com and we will send a prepaid return label. See our Refund & Returns Policy.