Find your ring size using our finger size chart below. Displaying sizes in both metric and imperial for the mosts recognised international standards. Making a purchase online or in·store requires that you provide an accurate finger size measurement. This guide allows you to easily find your correct size or compare your size against other countries. Be sure to provide the correct size when ordering jewellery purchases as it could lead to costly modifications to your precious items if sent made in the wrong size. If in doubt always ask us to provide further assistance.
| Ring Diameter (Inside) | Ring Circumference (Inside) | ‹ International Standard Sizes › | |||||||
| MM | Inches | MM | Inches | Britan & Australia | USA & Canada | Europe | German/Russian/Asia | India/China/Japan | Netherlands/Swiss |
| 9.9 | 0.390 | 31.1 | 1.22 | · | 0000 | · | · | · | · |
| 10.7 | 0.442 | 33.7 | 1.39 | · | 00 | · | · | · | · |
| 11.5 | 0.454 | 36.2 | 1.43 | · | 0 | · | · | · | · |
| 12.0 | 0.470 | 37.5 | 1.50 | A | 1/2 | · | · | · | · |
| 12.2 | 0.479 | 38.3 | 1.51 | A 1/2 | 3/4 | · | · | · | · |
| 12.4 | 0.487 | 38.9 | 1.53 | B | 1 | · | · | 1 | · |
| 12.6 | 0.506 | 39.6 | 1.56 | B 1/2 | 1 1/4 | · | · | · | · |
| 12.8 | 0.503 | 40.2 | 1.58 | C | 1 1/2 | · | · | · | · |
| 13.0 | 0.511 | 40.8 | 1.61 | C 1/2 | 1 3/4 | · | · | · | · |
| 13.2 | 0.520 | 41.5 | 1.63 | D | 2 | 41 1/2 | 13 1/2 | 2 | 1 1/2 |
| 13.4 | 0.528 | 42.1 | 1.66 | D 1/2 | 2 1/4 | · | · | · | · |
| 13.6 | 0.536 | 42.8 | 1.68 | E | 2 1/2 | 42 3/4 | 13 3/4 | 3 | 2 3/4 |
| 13.8 | 0.544 | 43.5 | 1.71 | E 1/2 | 2 3/4 | · | · | · | · |
| 14.0 | 0.553 | 44.1 | 1.74 | F | 3 | 44 | 14 | 4 | 4 |
| 14.2 | 0.557 | 44.5 | 1.75 | F 1/2 | 3 1/8 | · | · | · | · |
| 14.3 | 0.561 | 44.8 | 1.76 | F 3/4 | 3 1/4 | · | · | · | · |
| 14.4 | 0.565 | 45.1 | 1.77 | G | 3 3/8 | 45 1/4 | · | 5 | 5 1/4 |
| 14.5 | 0.568 | 45.4 | 1.79 | G 1/4 | 3 1/2 | · | 14 1/2 | · | · |
| 14.6 | 0.573 | 45.7 | 1.80 | G 1/2 | 3 5/8 | · | · | 6 | · |
| 14.7 | 0.576 | 46.0 | 1.81 | H | 3 3/4 | 46 1/2 | · | · | 6 1/2 |
| 14.9 | 0.585 | 46.7 | 1.84 | H 1/2 | 4 | · | 15 | 7 | · |
| 15.0 | 0.592 | 47.3 | 1.86 | I | 4 1/4 | 47 3/4 | · | · | 7 3/4 |
| 15.3 | 0.601 | 48.0 | 1.89 | I 1/2 | 4 1/2 | · | 15 1/4 | 8 | · |
| 15.4 | 0.606 | 48.4 | 1.90 | J | 4 5/8 | 50 | 15 1/2 | · | 9 |
| 15.5 | 0.611 | 48.8 | 1.92 | J 1/4 | 4 3/4 | · | · | · | · |
| 15.7 | 0.618 | 50.3 | 1.94 | J 1/2 | 5 | · | 15 3/4 | 9 | · |
| 15.8 | 0.622 | 50.6 | 1.95 | K | 5 1/8 | 50 | · | · | 10 |
| 15.9 | 0.625 | 50.0 | 1.97 | K 1/4 | 5 1/4 | · | · | · | · |
| 16.0 | 0.630 | 50.3 | 1.98 | K 1/2 | 5 3/8 | · | · | 10 | · |
| 16.1 | 0.634 | 50.6 | 1.99 | L | 5 1/2 | 51 3/4 | 16 | · | 11 3/4 |
| 16.3 | 0.642 | 51.2 | 2.02 | L 1/4 | 5 3/4 | · | · | · | · |
| 16.4 | 0.646 | 51.6 | 2.03 | L 1/2 | 5 7/8 | · | · | · | · |
| 16.5 | 0.650 | 51.9 | 2.04 | M | 6 | 52 3/4 | 16 1/2 | 12 | 12 3/4 |
| 16.7 | 0.658 | 52.5 | 2.07 | M 1/2 | 6 1/4 | · | · | · | · |
| 16.9 | 0.666 | 53.2 | 2.09 | N | 6 1/2 | 54 | 17 | 13 | 14 |
| 17.1 | 0.674 | 53.8 | 2.12 | N 1/2 | 6 3/4 | · | · | · | · |
| 17.4 | 0.683 | 54.5 | 2.15 | O | 7 | 55 1/4 | 17 1/4 | 14 | 15 1/4 |
| 17.5 | 0.687 | 54.8 | 2.16 | O 1/2 | 7 1/4 | · | · | · | · |
| 17.8 | 0.698 | 55.8 | 2.20 | P | 7 1/2 | 56 1/2 | 17 3/4 | 15 | 16 1/2 |
| 18.0 | 0.707 | 56.5 | 2.22 | P 1/2 | 7 3/4 | · | · | · | · |
| 18.2 | 0.716 | 57.1 | 2.25 | Q | 8 | 57 3/4 | 18 | 16 | 17 3/4 |
| 18.4 | 0.722 | 57.7 | 2.27 | Q 1/2 | 8 1/4 | · | · | · | · |
| 18.5 | 0.729 | 58.2 | 2.29 | Q 3/4 | 8 1/2 | · | 18 1/2 | 17 | · |
| 18.6 | 0.733 | 58.5 | 2.30 | R | 8 5/8 | 59 | · | · | 19 |
| 18.7 | 0.736 | 58.7 | 2.31 | R 1/4 | 8 3/4 | · | · | · | · |
| 18.8 | 0.740 | 59.1 | 2.32 | R 1/2 | 8 7/8 | · | · | · | · |
| 18.9 | 0.743 | 59.3 | 2.35 | R 3/4 | 9 | · | 19 | 18 | · |
| 19.1 | 0.752 | 60.0 | 2.36 | S | 9 1/8 | 60 1/4 | · | · | 20 1/4 |
| 19.2 | 0.757 | 60.4 | 2.38 | S 1/4 | 9 1/4 | · | · | · | · |
| 19.3 | 0.760 | 60.7 | 2.39 | S 1/2 | 9 3/8 | · | · | · | · |
| 19.4 | 0.764 | 61.0 | 2.40 | S 3/4 | 9 1/2 | · | 19 1/2 | 19 | · |
| 19.5 | 0.768 | 61.3 | 2.41 | T | 9 5/8 | 61 1/2 | · | · | 21 1/2 |
| 19.6 | 0.772 | 61.6 | 2.43 | T 1/4 | 9 3/4 | · | · | · | · |
| 19.8 | 0.781 | 62.3 | 2.45 | T 1/2 | 10 | · | 20 | 20 | · |
| 20.0 | 0.780 | 62.9 | 2.48 | U | 10 1/4 | 62 3/4 | · | 21 | 22 3/4 |
| 20.2 | 0.795 | 63.5 | 2.50 | U 1/2 | 10 1/2 | · | 20 1/4 | 22 | · |
| 20.3 | 0.800 | 63.8 | 2.51 | V | 10 5/8 | 63 | · | · | 23 3/4 |
| 20.4 | 0.805 | 64.2 | 2.53 | V 1/4 | 10 3/4 | · | · | · | · |
| 20.7 | 0.814 | 65.0 | 2.56 | V 1/2 | 11 | · | 20 3/4 | 23 | · |
| 20.8 | 0.817 | 65.2 | 2.57 | W | 11 1/8 | 65 | · | · | 25 |
| 20.9 | 0.821 | 65.5 | 2.58 | W 1/4 | 11 1/4 | · | · | · | · |
| 20.9 | 0.824 | 65.8 | 2.59 | W 1/2 | 11 3/8 | · | · | · | · |
| 21.0 | 0.830 | 66.2 | 2.61 | W 3/4 | 11 1/2 | · | 21 | 24 | · |
| 21.2 | 0.834 | 66.5 | 2.62 | X | 11 5/8 | 66 1/4 | · | · | 26 1/4 |
| 21.2 | 0.836 | 66.7 | 2.63 | X 1/4 | 11 3/4 | · | · | · | · |
| 21.3 | 0.838 | 66.9 | 2.64 | X 1/2 | 11 7/8 | · | · | · | · |
| 21.5 | 0.846 | 67.5 | 2.66 | Y | 12 | 67 1/2 | 21 1/4 | 25 | 27 1/2 |
| 21.7 | 0.854 | 68.1 | 2.68 | Y 1/2 | 12 1/4 | · | · | · | · |
| 21.9 | 0.861 | 68.8 | 2.71 | Z | 12 1/2 | 68 3/4 | 21 3/4 | 26 | 28 3/4 |
| 22.1 | 0.870 | 69.4 | 2.73 | Z +1/2 | 12 3/4 | · | · | · | · |
| 22.3 | 0.879 | 70.2 | 2.76 | Z+1 | 13 | · | 22 | 27 | · |
| 22.6 | 0.890 | 71.0 | 2.80 | Z+1.5 | 13.5 | · | · | · | · |
| 22.7 | 0.893 | 71.3 | 2.81 | Z+2 | · | · | · | · | · |
| 22.9 | 0.902 | 72.0 | 2.83 | Z+2.5 | · | · | · | · | · |
| 23.0 | 0.908 | 72.5 | 2.85 | Z+3 | · | · | · | · | · |
| 23.3 | 0.915 | 73.0 | 2.87 | Z+3.5 | · | · | · | · | · |
| 23.5 | 0.924 | 73.7 | 2.90 | Z+4 | · | · | · | · | · |
| 23.6 | 0.927 | 74.0 | 2.91 | Z+4.5 | · | · | · | · | · |
| 23.9 | 0.940 | 75.0 | 2.95 | Z+5 | · | · | · | · | · |
| 24.3 | 0.955 | 76.2 | 3.00 | Z+6 | · | · | · | · | · |