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Your perfect ring size


1. Measure your finger

To find out what ring size you have, all you need is a pen, a piece of paper and a ruler. Cut a thin strip of paper, wrap it around your finger, and mark where it meets. Then you simply measure the distance with the ruler. This number in millimeters is your ring size. For example, a number of 5.4 millimeters means your ring size is 54.


2. Do you already have a ring to measure? Perfect.

1. Choose an existing ring that fits the desired finger.

2. Measure the inner diameter of the ring (in mm).

3. Determine your ring size using the size chart (see below).


Tip: If your existing ring is between two sizes, we recommend choosing the larger one.

Circumference mm

Diameter mm

Ring size

46 - 50

2.70 p.m. - 4 p.m

S (46 - 50)

51 - 56

16.50 - 17.94

M (52 - 56)

57 - 63

6.50 p.m. - 20.10

L (58 - 63)