Rings
How to measure your ring size
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Wrap a strip of paper or a string around the base of the finger you'll wear the ring on.
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Pull it snug — firm, not tight. It should still slide over your knuckle.
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Mark the point where the paper meets itself.
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Lay it flat on a ruler and measure up to the mark in millimetres. That is your circumference — find it in the chart below.
Ring size guide
| Circumference (mm) | 51.8 | 54.4 | 56.9 | 59.4 |
|---|---|---|---|---|
| Inner diameter (mm) | 16.5 | 17.3 | 18.1 | 18.9 |
| US | 6 | 7 | 8 | 9 |
| UK / AU | L½ | N½ | P½ | R½ |
| EU | 52 | 54 | 57 | 59 |
Choose a ring that fits the same finger comfortably.
Measure the inside of the ring, edge to edge at its widest, in mm. That is the diameter.
Find that diameter in the chart. Between two sizes? Take the larger one.
Adjustable rings, like the Ring Starter Set, are one size and open gently to fit. A size out of stock? Choose it anyway — the page lets you ask us to order it.
We'll email you when it's back
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