Size Guide - MÖHYA Signature Rings
The MÖHYA Signature Ring Size Guide was created to help you choose your ideal ring size simply, quickly, and accurately.
Since all our pieces are handmade in 925 sterling silver and are designer jewelry , selecting the correct size is essential to ensure comfort, elegance, and safe wear.
In this guide you will learn:
- How to measure the inside diameter of a ring.
- How to measure finger circumference
- How to interpret measurements in millimeters.
- EU • PT • UK size equivalence chart
- Information about custom sizes MÖHYA Signature
Method 1 — Measure a Ring You Already Own
Measure using a ring that you already own and that fits you comfortably.
Important note: always consider the inside measurement of the ring .
Place the ring on a ruler and measure the distance from one side to the other — this value corresponds to the inner diameter in millimeters .

Method 2 — Measure Your Finger
If you don't have a ring to use as a reference, you can measure your finger:
- Use a sewing thread around your finger.
- Mark with a pen the point where the line overlaps.
- Measure the line with a ruler.
The value obtained corresponds to the finger circumference (mm) .

Ring Size Chart — MÖHYA Signature
Use the table below to find your corresponding size:
| Finger circumference (mm) | Inner diameter of the ring (mm) | I | PT | UK |
|---|---|---|---|---|
| 50 | 15.9 | 50 | 10 | K |
| 51 | 16.2 | 51 | 11 | K½ / L |
| 52 | 16.6 | 52 | 12 | L½ / M |
| 53 | 16.9 | 53 | 13 | M½ |
| 54 | 17.2 | 54 | 14 | N |
| 55 | 17.5 | 55 | 15 | THE |
| 56 | 17.8 | 56 | 16 | O½ / P |
| 57 | 18.1 | 57 | 17 | P½ |
| 58 | 18.5 | 58 | 18 | Q |
Most Common Sizes in MÖHYA Signature
All of our pieces are handmade , so we mainly work with sizes that fit most people.
Recommended standard size: 54-55
These sizes ensure comfort and a better fit to the natural shape of the finger.
Need a Custom Size?
If you wear a different size, no problem — we can create a custom ring for you (subject to quotation) .
We can adjust:
- specific rim size
- ring thickness
- Adjustment for wider joints
- wide rings that need to go up half a size.
Contact us through the official MÖHYA Signature store:
Important Tips Before Measuring Your Finger
- Measure your finger at the end of the day.
- Avoid measuring when you are cold (your finger will shrink).
- If you are between two sizes, choose the larger one.
- Wider rings may require a half size larger.
Discover the MÖHYA Signature Ring Collection
Check out our selection of designer jewelry in 925 sterling silver — handcrafted, elegant, and timeless pieces.
MÖHYA Signature — Silent Luxury • Handmade Jewelry