From a simple tape measure at home to a professional sizing set — the right fit ensures your KAYRA ring feels as perfect as it looks.
Three ways to measure at home
Choose the method that works best for you. Each gives the same result when done carefully.
Measure an existing ring
Take a ring that fits the intended finger. Measure its inner diameter (in mm) across the widest point. Match it to the 'Diameter' column in the chart below.
Use a thread or paper strip
Wrap a thin strip of paper or thread around the base of the finger. Mark where it overlaps, lay it flat, and measure the length in mm. That's your circumference — match it to the EU column.
Visit a local jeweller
Any jeweller can size your finger in under a minute using a sizing ring set. Share the Indian or US number with us when you place the order.
Pro tip: Measure at the end of the day when fingers are at their largest, and avoid measuring when your hands are cold. For wider bands (4mm+), go up by half a size for comfort.
International size chart
Indian sizes are the default in our workshop — but we accept any format below.
| INDIA | US | EU (MM) | DIAMETER (MM) |
|---|---|---|---|
| 6 | 4 | 46.5 | 14.8 |
| 8 | 4.5 | 47.8 | 15.2 |
| 9 | 5 | 49.0 | 15.6 |
| 10 | 5.5 | 50.0 | 15.9 |
| 11 | 6 | 51.2 | 16.3 |
| 12 | 6.5 | 52.5 | 16.7 |
| 13 | 7 | 54.0 | 17.2 |
| 14 | 7.5 | 55.1 | 17.5 |
| 15 | 8 | 56.3 | 17.9 |
| 16 | 8.5 | 57.6 | 18.3 |
| 17 | 9 | 58.9 | 18.7 |
| 18 | 9.5 | 60.2 | 19.2 |
| 19 | 10 | 61.4 | 19.6 |
| 20 | 10.5 | 62.7 | 20.0 |
| 21 | 11 | 63.9 | 20.3 |
| 22 | 11.5 | 65.2 | 20.7 |
| 23 | 12 | 66.5 | 21.2 |
| 24 | 12.5 | 67.7 | 21.6 |
| 25 | 13 | 69.0 | 22.0 |