Ring Size Guide
Find Your
Perfect Ring Size
Two methods. One goal: a ring that fits the way it should.
Use a ring that already fits the finger you're sizing for.
Place it flat and measure the internal diameter in millimetres. Make sure your ruler starts at exactly the 0mm mark.
Find your measurement in the chart below.
| Internal Diameter (mm) | US / CAN | UK / AUS | German |
|---|---|---|---|
| 16.5 mm | 6 | N | 16½ |
| 17.3 mm | 7 | P | 17¼ |
| 18.1 mm | 8 | R | 18 |
| 19.0 mm | 9 | T | 19 |
| 19.8 mm | 10 | V | 20 |
| 20.6 mm | 11 | F | 20¾ |
| 21.4 mm | 12 | X | 21¼ |
| 22.2 mm | 13 | Z | 22 |
Cut a strip of paper
Cut a thin strip of paper roughly 15cm long and about 1cm wide.
Wrap it around your finger
Wrap the strip around the finger you want to size, right where the ring would sit. Pull it snug for the most accurate result.
Mark and measure
Mark where the paper meets, lay flat on a ruler, and record the length in millimetres. That's your circumference.
| Circumference (mm) | US / CAN |
|---|---|
| 51.9 mm | 6 |
| 54.4 mm | 7 |
| 57.0 mm | 8 |
| 59.5 mm | 9 |
| 62.1 mm | 10 |
| 64.6 mm | 11 |
| 67.2 mm | 12 |
| 67.7 mm | 13 |
Know your size? Start shopping.
316L stainless steel. 18K gold PVD. Built to last.Measure at the end of the day
Fingers are at their largest in the evening. Morning measurements can leave you half a size too small.
Account for band width
Wider bands fit tighter. If ordering a thick band, go up a full size from your normal measurement.
Avoid cold hands
Cold fingers can shrink up to half a size. Measure when your hands are comfortably warm.
Skip the cocktails & appetizers
Alcohol and salt cause swelling. Measure before the drinks and snacks, not after.
Still not sure about your size?
Our team is happy to help — reach out any time.