JEWELLERY SIZE GUIDE
RING SIZE CHART
To convert from EU to US sizes, please see below. To determine your ring size, DOWNLOAD THE SIZE GUIDE .
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| Inside Diam. MM | Inside Circ. MM | US & Can. | UK & Aus. | French & Russian | German | Japan |
|---|---|---|---|---|---|---|
| 14 | 44.14 | 3 | F | 44 | 4 | 4 |
| 14.86 | 46.68 | 4 | H 1/2 | - | 15 | 7 |
| 15.04 | 47.25 | - | I | 47 3/4 | - | - |
| 15.27 | 47.97 | 4 1/2 | I 1/2 | - | 15 1/4 | 8 |
| 15.40 | 48.38 | J | 49 | 15 1/2 | - | |
| 15.70 | 49.32 | 5 | J 1/2 | - | 15 3/4 | 9 |
| 15.80 | 49.64 | - | K | 50 | - | - |
| 16.10 | 50.58 | 5 1/2 | L | 51 3/4 | 16 | - |
| 16.51 | 51.87 | 6 | M | 52 3/4 | 16 1/2 | 12 |
| 16.92 | 53.16 | 6 1/2 | N | 54 | 17 | 13 |
| 17.35 | 54.51 | 7 | O | 55 1/4 | 17 1/4 | 14 |
| 17.75 | 55.76 | 7 1/2 | P | 56 1/2 | 17 3/4 | 15 |
| 18.19 | 57.15 | 8 | Q | 57 3/4 | 18 | 16 |
| 18.53 | 58.21 | 8 1/2 | Q 3/4 | - | 18 1/2 | 17 |
| 18.61 | 58.47 | R | 59 | - | - | |
| 18.89 | 59.34 | 9 | R 3/4 | - | 19 | 18 |
| 19.10 | 60.00 | - | S | 60 1/4 | - | - |
| 19.22 | 60.38 | - | S 1/4 | - | - | - |
| 19.31 | 60.66 | - | S 1/2 | - | - | - |
| 19.41 | 60.98 | 9 1/2 | S 3/4 | - | 19 1/2 | 19 |
| 19.51 | 61.29 | - | T | 61 1/2 | - | - |
| 19.84 | 62.33 | 10 | T 1/2 | - | 20 | 20 |
| 20.02 | 62.89 | - | U | 62 3/4 | - | 21 |
| 20.20 | 63.46 | 10 1/2 | U 1/2 | - | 20 1/4 | 22 |
| 20.32 | 63.84 | - | V | 63 | - | - |
| 20.68 | 64.97 | 11 | V 1/2 | - | 20 3/4 | 23 |
| 20.76 | 65.22 | - | W | 65 | - | - |
| 21.08 | 66.22 | 11 1/2 | W 3/4 | - | 21 | 24 |
| 21.18 | 66.54 | - | X | 66 1/4 | - | - |
| 21.49 | 67.51 | 12 | Y | 67 1/2 | 21 1/4 | 25 |
| 21.89 | 68.77 | 12 1/2 | Z | 68 3/4 | 21 3/4 | 26 |
