Ring Sizing

Please note that most rings can be sized quickly , economically and professionally by your local jeweller.

Please e mail for price carls.collections@tiscali.co.uk

Table of Ring sizes for Great Britain, USA and Europe

Internal mm US SizesEnglish Sizes European Sizes
12.1  A  
12.3  A½  
12.5 1B  
12.7  B½ 0
12.9  C 1
13.1  C½  
13.3 2D  
13.5  D½ 3
13.7  E 3
13.9  E½ 4
14.1 3F 4
14.3  F½ 5
14.5  G 6
14.7  G½ 6
14.9 4H 7
15.1  H½ 7
15.3 4½I 8
15.5  I½ 9
15.7 5J 10
15.9  J½  
16.1  K 11
16.3  K½ 12
16.5 6L  
16.7  L½ 13
16.9 6½M 14
17.1  M½  
17.3 7N 15
17.5 7½N½  
17.7  O 16
17.9 8O½ 17
18.1 8P  
18.3  P½ 18
18.5 9Q  
18.7  Q½ 19
18.9 9½R 20
19.1  R½  
19.3 10S 21
19.5 10½S½ 22
19.7  T  
19.9 11T½ 23
20.1  U 24
20.3  U½ 25
20.5  V  
20.7 12V½ 26
20.9  W  
21.1  W½ 27
21.3  X  
21.5 13X½ 28
21.7  Y 29
21.9  Y½ 30
22.1  Z  
22.3 14Z½ 31
22.5  Z+1 32
22.9  Z+2 33
23.1  Z+2  
23.3  Z+3 34
23.7  Z+4 35
24.1  Z+5 37
24.5  Z+6 38