Sizing Guide
Find Your Perfect Ring Size
Every ring deserves a perfect fit. Use this guide to find your size before you order — no guessing, no returns.
How to Measure Your Ring Size
Get a strip
Cut a thin strip of paper or use a piece of string about 4 inches long.
Wrap it
Wrap it snugly around the base of the finger you plan to wear the ring on.
Mark it
Mark where the paper meets itself with a pen. Make sure it can slide over your knuckle.
Measure
Lay it flat against a ruler. Match your measurement (mm) to the circumference column below.
US Ring Size Chart
| US Size | Diameter (mm) | Circumference (mm) | UK Size |
|---|---|---|---|
| 4 | 14.9 | 46.8 | H |
| 5 | 15.7 | 49.3 | J ½ |
| 6 Popular | 16.5 | 51.9 | L ½ |
| 7 Popular | 17.3 | 54.4 | N ½ |
| 8 | 18.2 | 57.0 | P |
| 9 | 19.0 | 59.5 | R |
| 10 | 19.8 | 62.1 | T |
| 11 | 20.6 | 64.6 | V |
| 12 | 21.4 | 67.2 | X |
| 13 | 22.2 | 69.7 | Z |
💍 Between sizes?
Always size up. A ring that’s slightly loose is easier to resize than one that’s too tight.
🌡 Temperature matters
Cold weather shrinks fingers. Hot weather causes swelling. Measure at room temperature for best results.
👆 Knuckle vs. base
If your knuckle is much larger than your base, measure both and choose a size in between.
📏 Wide bands
Wide band rings (6mm+) fit tighter. Go half a size up from your measured size.
Still not sure about your size?
Our team is happy to help you find the perfect fit before you order.
Contact Us