Ring Size Chart
Ring Sizes and Conversion
It’s important to get the ring size correct – even though we can resize it later, it’s not ideal and can affect the integrity of the ring. Note that eternity rings cannot be resized.
If it’s not a surprise or you are buying for yourself, the best way is to come visit us or go to your nearest jewellery shop and get the size measured accurately.
If it is a surprise, try getting an existing ring measured and note which finger it is worn on.
Keep in mind that there are different ring size scales! We offer a conversion chart below. Most sizes fall between a US5 to US7 for women.
Inner Diameter (MM) | India | EU | UK, Australia & South Africa | USA & Canada | China | Singapore & Japan | Hong Kong |
14.01 | 4 | 44 | F.5 | 3 | 6 | 4 | 6 |
14.33 | 5 | 45 | G | 5 | |||
14.5 | G.5 | 3.5 | 7 | 7.5 | |||
14.65 | 6 | 46 | H | 6 | |||
14.97 | 7 | 47 | H.5 | 4 | 8 | 7 | 9 |
15.1 | I | 9 | |||||
15.29 | 8 | 48 | I.5 | 4.5 | 8 | 10 | |
15.5 | J | ||||||
15.61 | 9 | 49 | J.5 | 5 | 10 | 9 | 11 |
15.92 | 10 | 50 | K | ||||
16.1 | K.5 | 5.5 | 11 | 10 | 12 | ||
16.24 | 11 | 51 | L | ||||
16.56 | 12 | 52 | L.5 | 6 | 12 | 11 | 13 |
16.7 | M | 13 | 12 | ||||
16.88 | 13 | 53 | M.5 | 6.5 | 13 | 14.5 | |
17.1 | N | 14 | |||||
17.2 | 14 | 54 | N.5 | 7 | 14 | 16 | |
17.52 | 15 | 55 | O | 15 | |||
17.7 | O.5 | 7.5 | 15 | 17 | |||
17.83 | 16 | 56 | P | 16 | |||
18.15 | 17 | 57 | P.5 | 8 | 17 | 16 | |
18.2 | 18 | ||||||
18.3 | Q | ||||||
18.47 | 18 | 58 | Q.5 | 8.5 | 18 | 17 | 19 |
18.79 | 19 | 59 | R | ||||
19 | R.5 | 9 | 19 | 18 | 20.5 | ||
19.11 | 20 | 60 | S | ||||
19.43 | 21 | 61 | S.5 | 9.5 | 19 | 22 | |
19.6 | T | 21 | |||||
19.75 | 22 | 62 | T.5 | 10 | 20 | 23 | |
20 | 23 | U | 22 | 21 | |||
20.06 | 24 | 63 | U.5 | 10.5 | 22 | 24 | |
20.38 | 64 | V | 23 | ||||
20.6 | 25 | V.5 | 11 | 23 | 25 | ||
20.7 | 65 | W | 24 | ||||
21.02 | 26 | 66 | W.5 | 11.5 | 25 | 24 | 26 |
21.2 | X | ||||||
21.34 | 27 | 67 | X.5 | 12 | 26 | 25 | 27.75 |
21.6 | 28 | Y | |||||
21.66 | 68 | Z | 12.5 | 26 | |||
21.97 | 29 | 69 | Z.5 | ||||
22.29 | 30 | 70 | 13 | 27 | 30 |