Ring Size Guide
PRIMER ON FINGER RINGS & THINGS
How to Measure Your Finger?
1. Get out a piece of floss or strip of paper.
2. Wrap it around your finger.
3. Use a sharpie to mark where one end meets the other end.
4. Measure the length between the marks & divide by π to determine the diameter (the smaller number in mm shown in the middle of the sizes to the right).
5. If you have a ring you like to wear on a finger & it’s comfortable, place it over the size on the right so that the outer edge of the ring covers the outer edge of the black circle.
6. Still not convinced? Then email us at info@fiatluxsf.com and we’ll send you a free sizing kit!
7. Or pop into a local jeweler & do it irl!
Ring Sizes
| Ring Size | Diameter |
|---|---|
| 3 | 14.1 mm |
| 3.5 | 14.5 mm |
| 4 | 14.9 mm |
| 4.5 | 15.3 mm |
| 5 | 15.7 mm |
| 5.5 | 16.1 mm |
| 6 | 16.5 mm |
| 6.5 | 16.9 mm |
| 7 | 17.3 mm |
| 7.5 | 17.7 mm |
| 8 | 18.1 mm |
| 8.5 | 18.5 mm |
| 9 | 19.0 mm |
| 9.5 | 19.4 mm |
| 10 | 19.8 mm |
| 10.5 | 20.2 mm |
| 11 | 20.6 mm |
| 11.5 | 21.0 mm |
| 12 | 21.4 mm |
| 12.5 | 21.8 mm |
| 13 | 22.2 mm |
| 13.5 | 22.6 mm |