Ring Size Guide
Every ring here is a one-off, so it is worth getting the size right the first time. Three ways to do it, easiest first.
1. Measure a ring you already wear
Take a ring that fits the finger you have in mind, and measure the inside diameter across the widest point with a ruler, in millimetres. Match it against the table below. This is the most reliable method.
2. The thread method
- Wrap a strip of paper or a length of thread around the base of your finger — snug, not tight.
- Mark where it overlaps and lay it flat against a ruler. That length in millimetres is your circumference.
- Find the circumference in the table.
Measure at the end of the day, when fingers are at their largest, and never when your hands are cold.
3. Ask your local jeweller
Any jeweller will size your finger on a steel mandrel in thirty seconds, for nothing. Ask for the US size and tell us that.
Conversion table
| US | India | UK | Diameter | Circumference |
|---|---|---|---|---|
| 5 | 9 | J½ | 15.7 mm | 49.3 mm |
| 6 | 12 | L½ | 16.5 mm | 51.9 mm |
| 7 | 14 | N½ | 17.3 mm | 54.4 mm |
| 8 | 16 | P½ | 18.1 mm | 57.0 mm |
| 9 | 18 | R½ | 18.9 mm | 59.5 mm |
| 10 | 20 | T½ | 19.8 mm | 62.1 mm |
Wide bands and statement rings
A broad Victorian band sits tighter than a thin one. If the ring you are looking at is more than 8 mm across, go half a size up.
If it still does not fit
Tell us. The first resize within 90 days of delivery is free — you cover the postage back to Jaipur and nothing else. Rings with stones set all the way round, and some heavily carved Victorian bands, cannot be resized; we say so on the product page where that applies.
Not sure? Send a photo of your ruler-and-thread measurement to WhatsApp +91 99296 15965 and we will read it for you.