My account
Don't have an account?
Create an account to enjoy additional benefits and a richer experience
Create an account

Mattioli rings are renowned for their unique and contemporary design.
The fit of a ring can vary depending on its design, so we invite you to follow our recommendations to find the ring that fits your finger perfectly.
We recommend measuring your finger at the end of the day, at room temperature.
Remember that hands are not exactly the same; a ring that fits comfortably on your left hand may not fit perfectly on your right hand.
When checking the size, bear in mind that a ring should slide comfortably along the entire length of your finger
| Diameter (mm) | Diameter (inches) | EU | USA | UK |
|---|---|---|---|---|
| 16,2 | 0,63 | 51 | 5 ¾ | K1/2 |
| 16,5 | 0,65 | 52 | 6 | L |
| 16,8 | 0,66 | 53 | 6 ¼ | M |
| 17,2 | 0,67 | 54 | 6 ¾ | N |
| 17,4 | 0,68 | 55 | 7 ¼ | N1/2 |
| 17,8 | 0,69 | 56 | 7 ½ | O |
| 18,1 | 0,71 | 57 | 8 | P |
To find the correct size, you need to start by accurately measuring the inside diameter of a ring you usually wear and then look for the equivalent size.
If, for example, the inside diameter of the ring measures 16.56 mm, the equivalent size will be 52.
If the inside diameter of your ring falls between two sizes, we recommend choosing the larger of the two.
Some of our Tibet rings have a snugger fit due to their distinctive ‘wire’ design.
If you’re interested in buying one of these models, do consider buying a size larger than you usually would: MAN75002.
Click here to download our ring size chart. Please remember to print the PDF on a single A4 page and select the ‘Actual size’ print option from your printer settings.
To check whether the size guide has been printed correctly, simply measure the example at the top of the PDF page with a ruler.