Size guide

If you are unable to visit my workshop to have your finger measured, I recommend visiting a local jeweller and asking them to measure your finger. Having your finger measured by a professional will ensure the most accurate ring size.

Alternatively, you can measure it yourself by measuring the inner diameter of a ring that fits you well. Please note that this method is only approximate, so slight variations may occur.

Place the ring on a flat surface over a ruler and carefully measure the inner diameter in millimetres, from one inner edge to the other.

Guía de tallas

Size

Inner diameter of the ring (mm)

Inner ring diameter (inches)
6 14,6 mm 0.57"
7 15 mm 0.59"
8 15,1 mm 0.59"
9 15,3 mm 0.60"
10 15,6 mm 0.61"
11 16,2 mm 0.64"
12 16,5 mm 0.65"
13 16,8 mm 0.66"
14 17,1 mm 0.67"
15 17,3 mm 0.68"
16 17,8 mm 0.70"
17 18,1 mm 0.71"
18 18,4 mm 0.72"
19 18,6 mm 0.73"
20 18,9 mm 0.74"
21 19,3 mm 0.76"
22 19,7 mm 0.78"
23 20 mm 0.79"
24 20,3 mm 0.80"
25 20,6 mm 0.81"
26 21 mm 0.83"
27 21,3 mm 0.84"

 

Equivalence table

mm ES-IT FR UK DE CH US
15.1 8 48 I 1/2 - 8 4.5
15.3 9 49 J 1/2 15 3/4 9 5
15.6 10 50 K 1/2 16 1/4 10 5.5
16.2 11 51 L 16 1/2 11 5.75
16.5 12 52 M 16 3/4 12 6
16.8 13 53 N - 13 6.5
17.1 14 54 O 17 1/4 14 7
17.3 15 55 P 17 3/4 15 7.5
17.8 16 56 P 1/2 18 16 7.75
18.1 17 57 Q - 16 1/2 8
18.4 18 58 R 18 1/2 17 1/2 8.5
18.6 19 59 S 1/2 18 3/4 18 1/2 9
18.9 20 60 S 19 1/4 19 1/2 9.5
19.3 21 61 T 19 1/2 20 1/2 9.75
19.7 22 62 T 1/2 - 21 1/2 10