Ring Size Guide
Most Kian Design rings can be made in any size requested.
In determining your ring sizes please note the following:
- a ring should fit your finger comfortably, fitted enough so that it will not fall off, but loose enough to slide over your knuckle
- your finger size can change throughout the day so it is best to measure at the end of the day when your fingers are at their largest
- your fingers will be at least half a size smaller if you measure when they are cold
- rings of the same size may have a slightly different fit depending on their design; specifically wide bands generally require a slightly larger size for most people
- full circle diamond bands are not able to be re-sized up or down so accuracy of fit is particularly important to know before ordering to avoid unnecessary returns
- sizing is also prohibited for some setting styles because the act of doing so would distort the setting
- we highly recommend visiting your local jeweller as the most accurate way to find out your ring size
Please see below a table of the most common ring sizes. The most commonly purchased women’s ring sizes tend to be sizes 5 to 7, with size 6 being the most popular.
Men’s rings typically range from size 8 to 14, with size 9 being the most commonly purchased.
If you require a custom ring order or further assistance please do not hesitate to contact us.
Inside diameter (mm) | Australia, NZ, Ireland, UK | US, Canada, Mexico | Asia, India, South America, |
Italy, Switzerland, Spain, Netherlands |
Austria, France, Germany, Belgium, Scandinavia |
14.9 | H | 4 | 7 | 6.75 | 46.8 |
15.3 | I | 4.5 | 8 | 8 | 48 |
15.7 | J1/2 | 5 | 9 | 9.25 | 49.3 |
16.1 | K1/2 | 5.5 | 10 | 10.5 | 50.6 |
16.5 | L1/2 | 6 | 11 | 11.75 | 51.9 |
16.9 | M1/2 | 6.5 | 13 | 13.25 | 53.1 |
17.3 | N1/2 | 7 | 14 | 14.5 | 54.4 |
17.7 | O1/2 | 7.5 | 15 | 15.75 | 55.7 |
18.1 | P1/2 | 8 | 16 | 17 | 57 |
18.5 | Q1/2 | 8.5 | 17 | 18.25 | 58.3 |
18.95 | R1/2 | 9 | 18 | 19.5 | 59.5 |
19.4 | S1/2 | 9.5 | 19 | 20.75 | 60.8 |
19.8 | T1/2 | 10 | 20 | 22 | 62.1 |
20.2 | U1/2 | 10.5 | 22 | 23.25 | 63.4 |
20.6 | V1/2 | 11 | 23 | 24.75 | 64.6 |