Size Guide

To determine the size of your ring, please see below chart. 
The French sizes indicate the circumference of your finger in mm. The second column in the chart shows the equivalent in US sizes. 
In order to correctly choose your ring size, you can use a ring that you own and find the corresponding diameter on the ring (indicated in the fourth column). 
In case of hesitation between two sizes, we advise you to choose a size above. You can always contact us at info@atelierorman.com.

French sizes US sizes Japanese/Turkish/ South American sizes Ring diameter
46 3/4 4 7 14,88 mm
48 4 1/2 8 15,29 mm
49 1/4
5 9
15,70 mm 
50 1/2
5 1/2
10 16,10 mm
51 3/4
6 11 16,51 mm
52 1/2
6 1/4 12 16,71 mm
53 1/4
6 1/2 13 16,92 mm
54 1/2
7 14 17,32 mm
55 3/4
7 1/2 15 17,73 mm
57 8 16 18,14 mm
58 1/4 8 1/2 17  18,54 mm
59 1/2 9 18  18,95 mm
60 3/4 9 1/2 19 19,35 mm