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guidelines for measuring your finger

Ring Sizing Guide

During our appointment, we provide professional ring size measurements for a perfect fit. Alternatively, you can purchase a plastic ring sizer to measure your size conveniently at home.

Measure

Measure your finger twice: once indoors, once outdoors. Avoid extreme temperatures, as they can impact size accuracy.

Hand Differences

Remember that your dominant hand may be slightly larger than the other, so measure the finger on which you intend to wear the ring.

Comfort

Ensure the chosen size allows the ring to pass easily along the entire length of your finger, not just the knuckle, to guarantee comfort and ease of wear.

Finger Circumference (mm)
Ring Diameter (mm)
Ring Size
Europe
USA
41
13.05
41
1¾
41.5
13.21
41½
42
13.37
42
2
42.5
13.53
42½
2¼
43
13.69
43
2½
43.5
13.85
43½
2¾
44
14.00
44
3
44.5
14.16
44½
45
14.32
45
3¼
45.5
14.48
45½
3½
46
14.64
46
3¾
46.5
14.80
46½
47
14.96
47
4
47.5
15.12
47½
4¼
48
15.28
48
4½
48.5
15.44
48½
49
15.60
49
4¾
49.5
15.76
49½
5
50
15.92
50
5¼
50.5
16.08
50½
5½
51
16.23
51
51.5
16.39
51½
5¾
52
16.55
52
6
52.5
16.71
52½
6¼
53
16.87
53
53.5
17.03
53½
6½
54
17.19
54
6¾
54.5
17.35
54½
7
55
17.51
55
55.5
17.67
55½
7¼
56
17.83
56
7½
56.5
17.99
56½
7¾
57
18.14
57
8
57.5
18.30
57½
58
18.46
58
8¼
58.5
18.62
58½
8½
59
18.78
59
8¾
59.5
18.94
59½
60
19.10
60
9
60.5
19.26
60½
9¼
61
19.42
61
9½
61.5
19.58
61½
62
19.74
62
9¾
62.5
19.89
62½
10
63
20.05
63
10¼
63.5
20.21
63½
64
20.37
64
10½
64.5
20.53
64½
10¾
65
20.69
65
11
65.5
20.85
65½
11¼
66
21.01
66
66.5
21.17
66½
11½
67
21.33
67
11¾
67.5
21.49
67½
12
68
21.65
68
68.5
21.80
68½
12¼
69
21.96
69
12½
69.5
22.12
69½
12¾
70
22.28
70
13
70.5
22.44
70½
71
22.60
71
13¼
71.5
22.76
71½
13½
72
22.92
72
13¾
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