Ring size
Measure a ring
you already wear
A finger is hard to measure and a ring is easy. Take one that fits the finger you have in mind, measure the inside, and read across.
How to measure
- Choose a ring that already fits the finger you want to wear this piece on. Fingers differ, and so do hands.
- Measure the inside diameter, edge to edge across the widest point, in millimeters. A steel rule is enough.
- Find that diameter in the second column below, then read across to Hong Kong or to whichever system you use.
- Measure late in the day. Fingers are at their smallest in the morning and in cold weather.
- If you are between two rows, take the larger. A ring that will not pass the knuckle cannot be worn at all.
This table is for reference. At the studio your finger is measured with a proper ring gauge before anything is altered, and that measurement is the one we work from.
Conversion table
Circumference and diameter are the measurements; everything to the right of them is a local naming system for the same ring.
| Circumference (mm) | Diameter (mm) | Hong Kong | UK, Europe & Australia | US & Canada | China, Singapore & Japan |
|---|---|---|---|---|---|
| 44.2 | 14.1 | 6 | F | 3 | 4 |
| 44.8 | 14.3 | — | F½ | — | 5 |
| 45.5 | 14.5 | 7.5 | G | 3½ | — |
| 46.1 | 14.7 | — | G½ | — | 6 |
| 46.8 | 14.9 | 9 | H | 4 | 7 |
| 47.4 | 15.1 | — | H½ | — | — |
| 48 | 15.3 | 10 | I | 4½ | 8 |
| 48.7 | 15.5 | — | J | — | — |
| 49.3 | 15.7 | 11 | J½ | 5 | 9 |
| 50 | 15.9 | — | K | — | — |
| 50.6 | 16.1 | 12 | K½ | 5½ | 10 |
| 51.2 | 16.3 | — | L | — | — |
| 51.9 | 16.5 | 13 | L½ | 6 | 11 |
| 52.5 | 16.7 | — | M | — | 12 |
| 53.1 | 16.9 | 14.5 | M½ | 6½ | 13 |
| 53.8 | 17.1 | — | N | — | — |
| 54.4 | 17.3 | 16 | N½ | 7 | 14 |
| 55.1 | 17.5 | — | O | — | — |
| 55.7 | 17.7 | 17 | O½ | 7½ | 15 |
| 56.3 | 17.9 | — | P | — | — |
| 57 | 18.1 | — | P½ | 8 | 16 |
| 57.2 | 18.2 | 18 | — | — | — |
| 57.6 | 18.3 | — | Q | — | — |
| 58.3 | 18.5 | 19 | Q½ | 8½ | 17 |
| 58.9 | 18.8 | — | R | — | — |
| 59.5 | 19 | 20.5 | R½ | 9 | 18 |
| 60.2 | 19.2 | — | S | — | — |
| 60.8 | 19.4 | 22 | S½ | 9½ | 19 |
| 61.4 | 19.6 | — | T | — | — |
| 62.1 | 19.8 | 23 | T½ | 10 | 20 |
| 62.7 | 20 | — | U | — | 21 |
| 63.4 | 20.2 | 24 | U½ | 10½ | 22 |
| 64 | 20.4 | — | V | — | — |
| 64.6 | 20.6 | 25 | V½ | 11 | 23 |
| 65.3 | 20.8 | — | W | — | — |
| 65.9 | 21 | 26 | W½ | 11½ | 24 |
| 66.6 | 21.2 | — | X | — | — |
| 67.2 | 21.4 | 27.5 | X½ | 12 | 25 |
| 67.8 | 21.6 | — | Y | — | — |
| 68.5 | 21.8 | — | Z | 12½ | 26 |
| 69.1 | 22 | — | Z½ | — | — |
| 69.7 | 22.2 | 30 | — | 13 | 27 |
| 70.4 | 22.4 | — | Z+1 | — | — |
| 71 | 22.6 | — | — | 13½ | — |
Scroll the table sideways →
When resizing is free, and when it is not
A piece from stock
It was made before we knew your size, so the first alteration is free. Gold has become very expensive, so any resizing after that is quoted at cost.
A bespoke commission
It is made to the size measured at the studio, so it should fit when it is finished. A resize afterwards is quoted at cost.
What cannot be resized
Some designs run stones or pattern the whole way round the band. Where a ring cannot safely be altered we say so before you buy it, not after.
The rings in stock
Sizes below are Hong Kong sizes, as the ring stands today.
- Colorful Days15.5-16
- Ruby Bowtie Ring12 to 12.5
- Sparkler Collection Ring12 to 12.5
- [BEE Your Way] Lavender Jade Ring (Lily)16
- Daisy Dew (White Daisy)15.5 to 16
- Daisy Dew (Yellow Daisy)15.5 to 16
- Green Whisper15 to 16
- Petal Wings15 to 15.5
Every ring in stock is listed. A ring bought from stock is resized once, free of charge, so a size that is close is usually close enough — ask on WhatsApp if you are unsure.
Not sure?
Send us the inside diameter of a ring that fits and we will tell you which of the pieces in stock will work, before you decide anything.
