Gold ring with agate in the style of van cleef

A Ukrainian ring size is the ring's inner diameter in millimetres.

How to measure your finger

1. Wrap a thin strip of paper or a thread around the base of your finger.
2. Mark where the ends meet and measure the length with a ruler — that is the circumference in millimetres.
3. Find the closest circumference in the table. If you are between two sizes, take the larger one.
4. Measure in the evening and when warm: fingers are thinner in the morning and in the cold.

Have a ring that fits? Lay it on a ruler and measure the inner diameter in millimetres — that is your size. For wide bands (6 mm and up), go half a size larger.

Conversions are approximate: sizes vary by up to half a size between makers. Not sure? Tap “I don't know my size” on the product page and we'll help.