Welcome to Diamond Treats

Finger Size

Different countries use different ring sizes - we use UK ring sizing. If you know your finger size from another country, please see the conversion table provided below to find out your UK finger size.

If you don’t know your finger size, you could visit our store in London and one of our professional staff will measure your finger size. If you are buying the ring for someone else, bring one of their rings and our staff can measure their finger size based on the ring. Make sure that the ring you are looking to purchase will be worn on the same finger as the one you bring with you.

We are here to guide you through the process of buying a ring you will treasure, so if you have any questions or need advice please don't hesitate to ring us.

Finger Size Conversion Chart

UK French German Swiss US

E

42 3/4

13 3/4

2 3/4

2 1/2

E 1/2

-

-

-

2 3/4

F

44

14

4

3

F 1/2

-

-

-

3 1/8

G

45 1/4

-

5 1/4

 

3 3/8

G 1/2

-

-

-

3 5/8

H

46 1/2

-

6 1/2

3 3/4

H 1/2

-

15

-

4

I

47 3/4

-

7 3/4

4 1/4

I 1/2

-

15 1/4

-

4 1/2

J

49

15 1/2

9

4 5/8

J 1/2

-

15 3/4

-

3 3/8

K

50

-

10

 

5 1/8

K 1/2

-

-

-

5 3/8

L

51 3/4

16

11 3/4

5 1/2

L 1/2

-

-

-

5 7/8

M

52 3/4

16 1/2

12 3/4

6

M 1/2

-

-

-

6 1/4

N

54

17

14

6 1/2

N 1/2

-

-

-

6 3/4

O

55 1/4

17 1/4

15 1/4

7

O 1/2

-

-

-

7 1/4

P

56 1/2

17 3/4

16 1/2

7 1/2

P 1/2

-

-

-

7 3/4

Q

57 3/4

18

17 3/4

8

Q 1/2

-

-

-

8 1/4

R

59

-

19

8 5/8

R 1/2

-

-

-

8 7/8

S

60 1/4

-

20 1/4

9 1/8

S 1/2

-

-

-

9 3/8

T

61 1/2

-

21 1/2

9 5/8

T 1/2

-

20

-

10

U

62 3/4

-

22 3/4

10 1/4

U 1/2

-

20 1/4

-

-

V

63

-

23 3/4

10 5/8

V 1/2

-

20 3/4

-

11

W

65

-

25

11 1/8

W 1/2

-

-

-

11 3/8

X

66 1/4

-

26 1/4

11 5/8

X 1/2

-

-

-

11 7/8

Y

67 1/2

21 1/4

27 1/2

12

Y 1/2

-

-

-

12 1/4

Z

68 3/4

21 3/4

28 3/4

12 1/2

Z 1/2

-

-

-

12 3/4