Ring Size Guide

How to choose your ring size?

  • With a ring you already own: measure its inner diameter in millimeters, then compare this measurement to the chart below.
  • By measuring your finger: wrap a thin strip of paper around your finger, mark where the two ends meet, then measure the length obtained in millimeters. This measurement corresponds to the circumference of your finger and your EU size.
  • Consult the chart to find the size that best matches your measurement.

Example: a circumference of approximately 54 mm = EU size 54.

Size Chart

EU Size Inner Circumference Approx. Inner Diameter
41 41 mm 13.05 mm
42 42 mm 13.37 mm
43 43 mm 13.69 mm
44 44 mm 14.01 mm
45 45 mm 14.32 mm
46 46 mm 14.64 mm
47 47 mm 14.96 mm
48 48 mm 15.28 mm
49 49 mm 15.60 mm
50 50 mm 15.92 mm
51 51 mm 16.23 mm
52 52 mm 16.55 mm
53 53 mm 16.87 mm
54 54 mm 17.19 mm
55 55 mm 17.51 mm
56 56 mm 17.83 mm
57 57 mm 18.14 mm
58 58 mm 18.46 mm
59 59 mm 18.78 mm
60 60 mm 19.10 mm
61 61 mm 19.42 mm
62 62 mm 19.74 mm
63 63 mm 20.05 mm
64 64 mm 20.37 mm