Size Guide

To find out your ring size you can go to your nearest jewelry store or calculate it following one of these methods:

Measure the inside diameter of one of your rings:

choose one ring that fits your ring finger;

place the ruler underneath your ring;

calculate the diameter of the ring circumference in mm


Calculate the circumference of your finger with a strip of paper:

wrap a piece of paper around your finger at the base of the knuckle; it should slide over your knuckle with some resistance 

using a pen, mark where the ends overlap;

lay it flat and use a ruler to measure the length in mm

Diameter

14.00 mm

14.30 mm

14.67 mm

14.96 mm

15.28 mm

15.60 mm

15.92 mm

16.24 mm

16.56 mm

16.87 mm

17.19 mm

17.51 mm

17.83 mm

18.15 mm

18.47 mm

18.78 mm

19.10 mm

19.40 mm

Circumference

44 mm

45 mm

46 mm

47 mm

48 mm

49 mm

50 mm

51 mm

52 mm

53 mm

54 mm

55 mm

56 mm

57 mm

58 mm

59 mm

60 mm

61 mm

EU

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61                                           

USA

3

3 1/4

3 3/4

4

4 1/2

4 3/4

5 1/4

5 3/4

6

6 1/4

6 3/4

7 1/4

7 1/2

8

8 1/4

8 3/4

9

9 1/2

                                              

UK

F 1/2

G

H

H 1/2

I 1/2

J 1/2

K

L

L 1/2

M 1/2

N 1/2

O

P

P 1/2

Q 1/2

R

S

S 1/2

                                              

IT/JP

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21