Sizing Guide
Finding an accurate size of your ring finger can be tricky sometimes, so we would highly recommend following our suggestions and tips listed below if you want to achieve the most accurate measurement:
-Visiting your local jewellers shop and asking them to measure your finger is the ideal option as it gives the most accurate size and doesn't cost you anything (except your time of course);
-Using plastic or silicone sizing ring that you can find in most of the bigger online retailers is also a viable option as you can do it from the comfort of your home;
-Measuring it with a calliper is a good option if you have the tools needed for it at hand;
Remember that all of our rings are made-on-order and returns in case you order a wrong size ring would mean that you would need to follow our return policy which includes a restocking fee.
International Ring Sizing Conversion Chart
Inside Diameter | Inside Circumference | Sizes | |||||||
MM | Inches | MM | Inches | British & Australian | US & Canada | French | German | Japanese | Swiss |
9.91 | 0.390 | 31.13 | 1.22 | - | 0000 | - | - | - | - |
10.72 | 0.442 | 33.68 | 1.39 | - | 00 | - | - | - | - |
11.53 | 0.454 | 36.22 | 1.43 | - | 0 | - | - | - | - |
11.95 | 0.474 | 37.54 | 1.49 | A | 1/2 | - | - | - | - |
12.18 | 0.482 | 38.26 | 1.51 | A 1/2 | 3/4 | - | - | - | - |
12.37 | 0.487 | 38.86 | 1.53 | B | 1 | - | - | 1 | - |
12.60 | 0.496 | 39.58 | 1.56 | B 1/2 | 1 1/4 | - | - | - | - |
12.78 | 0.503 | 40.15 | 1.58 | C | 1 1/2 | - | - | - | - |
13.00 | 0.512 | 40.84 | 1.61 | C 1/2 | 1 3/4 | - | - | - | - |
13.21 | 0.520 | 41.50 | 1.63 | D | 2 | 41 1/2 | 13 1/2 | 2 | 1 1/2 |
13.41 | 0.528 | 42.13 | 1.66 | D 1/2 | 2 1/4 | - | - | - | - |
13.61 | 0.536 | 42.76 | 1.68 | E | 2 1/2 | 42 3/4 | 13 3/4 | 3 | 2 3/4 |
13.83 | 0.544 | 43.45 | 1.71 | E 1/2 | 2 3/4 | - | - | - | - |
14.05 | 0.553 | 44.14 | 1.74 | F | 3 | 44 | 14 | 4 | 4 |
14.15 | 0.557 | 44.45 | 1.75 | F 1/2 | 3 1/8 | - | - | - | - |
14.25 | 0.561 | 44.77 | 1.76 | F 3/4 | 3 1/4 | - | - | - | - |
14.36 | 0.565 | 45.11 | 1.77 | G | 3 3/8 | 45 1/4 | - | 5 | 5 1/4 |
14.45 | 0.569 | 45.40 | 1.79 | G 1/4 | 3 1/2 | - | 14 1/2 | - | - |
14.56 | 0.573 | 45.74 | 1.80 | G 1/2 | 3 5/8 | - | - | 6 | - |
14.65 | 0.577 | 46.02 | 1.81 | H | 3 3/4 | 46 1/2 | - | - | 6 1/2 |
14.86 | 0.585 | 46.68 | 1.84 | H 1/2 | 4 | - | 15 | 7 | - |
15.04 | 0.592 | 47.25 | 1.86 | I | 4 1/4 | 47 3/4 | - | - | 7 3/4 |
15.27 | 0.601 | 47.97 | 1.89 | I 1/2 | 4 1/2 | - | 15 1/4 | 8 | - |
15.40 | 0.606 | 48.38 | 1.90 | J | 4 5/8 | 49 | 15 1/2 | - | 9 |
15.53 | 0.611 | 48.79 | 1.92 | J 1/4 | 4 3/4 | - | - | - | - |
15.70 | 0.618 | 49.32 | 1.94 | J 1/2 | 5 | - | 15 3/4 | 9 | - |
15.80 | 0.622 | 49.64 | 1.95 | K | 5 1/8 | 50 | - | - | 10 |
15.90 | 0.626 | 49.95 | 1.97 | K 1/4 | 5 1/4 | - | - | - | - |
16.00 | 0.630 | 50.27 | 1.98 | K 1/2 | 5 3/8 | - | - | 10 | - |
16.10 | 0.634 | 50.58 | 1.99 | L | 5 1/2 | 51 3/4 | 16 | - | 11 3/4 |
16.30 | 0.642 | 51.21 | 2.02 | L 1/4 | 5 3/4 | - | - | - | - |
16.41 | 0.646 | 51.55 | 2.03 | L 1/2 | 5 7/8 | - | - | - | - |
16.51 | 0.650 | 51.87 | 2.04 | M | 6 | 52 3/4 | 16 1/2 | 12 | 12 3/4 |
16.71 | 0.658 | 52.50 | 2.07 | M 1/2 | 6 1/4 | - | - | - | - |
16.92 | 0.666 | 53.16 | 2.09 | N | 6 1/2 | 54 | 17 | 13 | 14 |
17.13 | 0.674 | 53.82 | 2.12 | N 1/2 | 6 3/4 | - | - | - | - |
17.35 | 0.683 | 54.51 | 2.15 | O | 7 | 55 1/4 | 17 1/4 | 14 | 15 1/4 |
17.45 | 0.687 | 54.82 | 2.16 | O 1/2 | 7 1/4 | - | - | - | - |
17.75 | 0.699 | 55.76 | 2.20 | P | 7 1/2 | 56 1/2 | 17 3/4 | 15 | 16 1/2 |
17.97 | 0.707 | 56.45 | 2.22 | P 1/2 | 7 3/4 | - | - | - | - |
18.19 | 0.716 | 57.15 | 2.25 | Q | 8 | 57 3/4 | 18 | 16 | 17 3/4 |
18.35 | 0.722 | 57.65 | 2.27 | Q 1/2 | 8 1/4 | - | - | - | - |
18.53 | 0.729 | 58.21 | 2.29 | Q 3/4 | 8 1/2 | - | 18 1/2 | 17 | - |
18.61 | 0.733 | 58.47 | 2.30 | R | 8 5/8 | 59 | - | - | 19 |
18.69 | 0.736 | 58.72 | 2.31 | R 1/4 | 8 3/4 | - | - | - | - |
18.80 | 0.740 | 59.06 | 2.32 | R 1/2 | 8 7/8 | - | - | - | - |
18.89 | 0.748 | 59.34 | 2.35 | R 3/4 | 9 | - | 19 | 18 | - |
19.10 | 0.752 | 60.00 | 2.36 | S | 9 1/8 | 60 1/4 | - | - | 20 1/4 |
19.22 | 0.757 | 60.38 | 2.38 | S 1/4 | 9 1/4 | - | - | - | - |
19.31 | 0.760 | 60.66 | 2.39 | S 1/2 | 9 3/8 | - | - | - | - |
19.41 | 0.764 | 60.98 | 2.40 | S 3/4 | 9 1/2 | - | 19 1/2 | 19 | - |
19.51 | 0.768 | 61.29 | 2.41 | T | 9 5/8 | 61 1/2 | - | - | 21 1/2 |
19.62 | 0.772 | 61.64 | 2.43 | T 1/4 | 9 3/4 | - | - | - | - |
19.84 | 0.781 | 62.33 | 2.45 | T 1/2 | 10 | - | 20 | 20 | - |
20.02 | 0.788 | 62.89 | 2.48 | U | 10 1/4 | 62 3/4 | - | 21 | 22 3/4 |
20.20 | 0.797 | 63.46 | 2.50 | U 1/2 | 10 1/2 | - | 20 1/4 | 22 | - |
20.32 | 0.800 | 63.84 | 2.51 | V | 10 5/8 | 63 | - | - | 23 3/4 |
20.44 | 0.805 | 64.21 | 2.53 | V 1/4 | 10 3/4 | - | - | - | - |
20.68 | 0.814 | 64.97 | 2.56 | V 1/2 | 11 | - | 20 3/4 | 23 | - |
20.76 | 0.817 | 65.22 | 2.57 | W | 11 1/8 | 65 | - | - | 25 |
20.85 | 0.821 | 65.50 | 2.58 | W 1/4 | 11 1/4 | - | - | - | - |
20.94 | 0.824 | 65.78 | 2.59 | W 1/2 | 11 3/8 | - | - | - | - |
21.08 | 0.830 | 66.22 | 2.61 | W 3/4 | 11 1/2 | - | 21 | 24 | - |
21.18 | 0.834 | 66.54 | 2.62 | X | 11 5/8 | 66 1/4 | - | - | 26 1/4 |
21.24 | 0.836 | 66.73 | 2.63 | X 1/4 | 11 3/4 | - | - | - | - |
21.30 | 0.839 | 66.92 | 2.64 | X 1/2 | 11 7/8 | - | - | - | - |
21.49 | 0.846 | 67.51 | 2.66 | Y | 12 | 67 1/2 | 21 1/4 | 25 | 27 1/2 |
21.69 | 0.854 | 68.14 | 2.68 | Y 1/2 | 12 1/4 | - | - | - | - |
21.89 | 0.862 | 68.77 | 2.71 | Z | 12 1/2 | 68 3/4 | 21 3/4 | 26 | 28 3/4 |
22.10 | 0.870 | 69.43 | 2.73 | Z +1/2 | 12 3/4 | - | - | - | - |
22.33 | 0.879 | 70.15 | 2.76 | Z+1 | 13 | - | 22 | 27 | - |
22.60 | 0.890 | 71.00 | 2.80 | Z+1.5 | 13.5 | - | - | - | - |
22.69 | 0.893 | 71.28 | 2.81 | Z+2 | - | - | - | - | - |
22.92 | 0.902 | 72.00 | 2.83 | Z+2.5 | - | - | - | - | - |
23.06 | 0.908 | 72.45 | 2.85 | Z+3 | - | - | - | - | - |
23.24 | 0.915 | 73.01 | 2.87 | Z+3.5 | - | - | - | - | - |
23.47 | 0.924 | 73.73 | 2.90 | Z+4 | - | - | - | - | - |
23.55 | 0.927 | 73.98 | 2.91 | Z+4.5 | - | - | - | - | - |
23.87 | 0.940 | 74.99 | 2.95 | Z+5 | - | - | - | - | - |
24.27 | 0.956 | 76.25 | 3.00 | Z+6 | - | - | - | - | - |