Ring size guide (FAQ)

• The ring size guide may be used as reference to convert an existing sizing or to measure and calculate your approximate ring size. Please note that this guide is not exact and that you may find variation in sizes from one jewelry craftsman or company to the next. 

Measurement US Size  France Great Britain Japan
44.0 mm 3 44 F 5
45.2 3.5 45 G 6
46.0 4 47 H 7
47.6 4.5 48 I 8
49.2 5 50 J 9
50.8 5.5 52 K 10
52.4 6 53 L 11
53.2 6.5 54 M 12
54.0 7 55 N 13
55.6 7.5 56 O 14
57.2 8 57 P 15
57.8 8.5 58 Q 16
58.7 9 59 R 17

† Not all rings are available in the sizes listed above.

• To measure your finger, use a thick length of string or twine and wrap it snuggly around the largest part of your finger, marking both ends. Line the strip up against a metric ruler and compare to the chart above to locate the closets size to your finger. If you are in between sizes, we recommend sizing up. 

• For information on custom sizing, please Contact us