How to measure your ring size at home

Follow these simple steps to find your perfect ring size:

  1. Wrap a piece of string or paper around the base of your finger
  2. Mark where the string or paper overlaps to form a complete circle
  3. Measure the length from the starting point to the mark in millimeters
  4. Use the chart below to find your ring size based on the diameter measurement

Tip: Measure your finger at the end of the day when it's at its largest.

Ring size conversion chart

US Size UK Size EU Size Diameter (mm)
3 F 44 14.1
4 H 47 14.9
5 J 49 15.7
6 L 52 16.5
7 N 54 17.3
8 P 57 18.1
9 R 59 19.0
10 T 62 19.8
11 V 64 20.6
12 X 67 21.4

Still unsure? Contact us for personalized sizing assistance.

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How to measure your ring size at home

Follow these simple steps to find your perfect ring size:

  1. Wrap a piece of string or paper around the base of your finger
  2. Mark where the string or paper overlaps to form a complete circle
  3. Measure the length from the starting point to the mark in millimeters
  4. Use the chart below to find your ring size based on the diameter measurement

Tip: Measure your finger at the end of the day when it's at its largest.

Ring size conversion chart

US Size UK Size EU Size Diameter (mm)
3 F 44 14.1
4 H 47 14.9
5 J 49 15.7
6 L 52 16.5
7 N 54 17.3
8 P 57 18.1
9 R 59 19.0
10 T 62 19.8
11 V 64 20.6
12 X 67 21.4

Still unsure? Contact us for personalized sizing assistance.