Ring Size Guide
Find your ring size in two minutes
Three easy ways. No tools needed beyond a ruler or a piece of string. And remember: complimentary resizing is included on every ring, forever, so you can never really get this wrong.
Option 1: measure a ring you already own (most accurate)
Take a ring that fits the intended finger well. Measure its inside diameter with a ruler, in millimeters, straight across the center. Match it below.
Option 2: the string method
Wrap a strip of paper or string snugly around the base of your finger. Mark where the ends meet, then measure the length in millimeters. That is your circumference; match it below. Measure at the end of the day when fingers are warmest, and repeat once or twice.
Option 3: let us do it
WhatsApp us at +852 6021 4499 and we will guide you on a call, mail you a free ring sizer, or measure you at the showroom (33 Wellington Street, Central). Planning a surprise? Borrow a ring they wear on that finger and measure it, or ask a friend to help discreetly.
The chart
| US size | Inside diameter (mm) | Circumference (mm) |
|---|---|---|
| 5 | 15.7 | 49.3 |
| 5.5 | 16.1 | 50.6 |
| 6 | 16.5 | 51.9 |
| 6.5 | 16.9 | 53.1 |
| 7 | 17.3 | 54.4 |
| 7.5 | 17.7 | 55.7 |
| 8 | 18.1 | 57.0 |
Fit tips that matter
- Wider bands (eternity, cigar styles) fit tighter: go half a size up.
- Knuckle wider than the base of your finger? Measure both and choose between.
- The ring should slide over the knuckle with a slight push and sit snug without spinning.
- Most women wear US 5-7 (6 is the most common); most men US 8-10.5.
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