Size Chart
The most accurate way to get your fiancee's ring size is to bring her in-store to have her size professionally measured. The average women's ring size is between a US 5 and 7.
After your proposal contact us for your complimentary sizing. The re-sizing process typically takes us about an hour to complete.
Inside Diameter | Inside Circumference | Sizes | |||||||
MM | Inches | MM | Inches | British & Australian | US & Canada | French & Russian | German | Japanese | Swiss |
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 | 45.4 | 1.79 | G 1/4 | 3 1/2 | - | 14 1/2 | - | - |
14.56 | 0.573 | 45.74 | 1.8 | 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 | - |
15.4 | 0.606 | 48.38 | 1.9 | J | 4 5/8 | 49 | 15 1/2 | - | 9 |
15.53 | 0.611 | 48.79 | 1.92 | J 1/4 | 4 3/4 | - | - | - | - |
15.7 | 0.618 | 49.32 | 1.94 | J 1/2 | 5 | - | 15 3/4 | 9 | - |
15.8 | 0.622 | 49.64 | 1.95 | K | 5 1/8 | 50 | - | - | 10 |
15.9 | 0.626 | 49.95 | 1.97 | K 1/4 | 5 1/4 | - | - | - | - |
16 | 0.63 | 50.27 | 1.98 | K 1/2 | 5 3/8 | - | - | 10 | - |
16.1 | 0.634 | 50.58 | 1.99 | L | 5 1/2 | 51 3/4 | 16 | - | 11 3/4 |
16.3 | 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 | 0.65 | 51.87 | 2.04 | M | 6 | 52 3/4 | 16 1/2 | 12 | 12 3/4 |
16.71 | 0.658 | 52.5 | 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 | 2.2 | 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 | 2.3 | R | 8 5/8 | 59 | - | - | 19 |
18.69 | 0.736 | 58.72 | 2.31 | R 1/4 | 8 3/4 | - | - | - | - |
18.8 | 0.74 | 59.06 | 2.32 | R 1/2 | 8 7/8 | - | - | - | - |
18.89 | 0.748 | 59.34 | 2.35 | R 3/4 | 9 | - | 19 | 18 | - |
19.1 | 0.752 | 60 | 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 | 0.76 | 60.66 | 2.39 | S 1/2 | 9 3/8 | - | - | - | - |
19.41 | 0.764 | 60.98 | 2.4 | 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 |
20.2 | 0.797 | 63.46 | 2.5 | U 1/2 | 10 1/2 | - | 20 1/4 | 22 | - |
20.32 | 0.8 | 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 | 65.5 | 2.58 | W 1/4 | 11 1/4 | - | - | - | - |
20.94 | 0.824 | 65.78 | 2.59 | W 1/2 | 11 3/8 | - | - | - | - |
21.08 | 0.83 | 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 | - | - | - | - |
21.3 | 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 |
22.1 | 0.87 | 69.43 | 2.73 | Z +1/2 | 12 3/4 | - | - | - | - |
22.33 | 0.879 | 70.15 | 2.76 | Z+1 | 13 | - | 22 | 27 | - |
22.6 | 0.89 | 71 | 2.8 | Z+1.5 | 13.5 | - | - | - | - |