Sizing Guide
RING SIZE GUIDE
Getting your ring size right the first time saves time and ensures your piece fits perfectly. Use either method below.
Method One
MEASURE WITH STRING OR PAPER
1. Cut a thin strip of paper or use a piece of string approximately 10cm long.
2. Wrap it snugly (not tightly) around the base of the finger you intend to wear the ring on.
3. Mark where the paper or string overlaps.
4. Measure the length in millimeters — that is your circumference.
5. Compare against the size chart below to find your US ring size.
Pro tip: Measure in the evening. Fingers expand slightly throughout the day due to temperature and activity.
Method Two
MEASURE AN EXISTING RING
1. Take a ring that fits the intended finger and lay it flat on a ruler.
2. Measure the inner diameter — the distance across the inside of the ring.
3. Compare against the diameter column in the size chart below.
Size Chart
| US Size | Inner Diameter | Circumference |
|---|---|---|
| 4 | 14.9mm | 46.8mm |
| 4.5 | 15.3mm | 48.0mm |
| 5 | 15.7mm | 49.3mm |
| 5.5 | 16.1mm | 50.6mm |
| 6 | 16.5mm | 51.9mm |
| 6.5 | 16.9mm | 53.1mm |
| 7 | 17.3mm | 54.4mm |
| 7.5 | 17.7mm | 55.7mm |
| 8 | 18.2mm | 57.2mm |
| 8.5 | 18.6mm | 58.5mm |
| 9 | 19.0mm | 59.7mm |
| 9.5 | 19.4mm | 61.0mm |
| 10 | 19.8mm | 62.2mm |
Unsure?
If you are between sizes, order the larger size. Most rings can be resized ±1 size after delivery. Contact us before placing your order if you have any questions — we will help you get it right the first time.