Ring Sizing

Most jewellers in North America use the standard US ring sizes when measuring rings. If you are not sure of our North American ring size, you can figure it out by finding out the diameter or circumference of either a ring you currently wear or by measuring your finger. Do not use a ring sizer that you print out on-line. Often your printer will not print it out in the correct size resulting in incorrect ring size. All jewellers use use basically the same chart, with minor differences due to rounding. Sometimes a finger can be measured at one size by one jeweller and then another jeweller will find the same finger is a half size different from the first jeweller. Peoples hands change size depending on activity and weather. It's best to have your finger measured multiple times and to average the resentment. Our measurements are given below for each size and we also offer a free ring sizer. If time permits, simply fill out the request form and we will send you a sizer for free. Depending on where you are in the North America, it could take about 2 - 5 days for the sizer to arrive in your mail. For international customers, it could take 1 to 2 weeks because it has to go through customs.

Ring Size Dimensions Chart

 Ring Size   Diameter in Millimeters
Circumference in Millimeters 
Diameter in Inches
Circumference in Inches
3 14.1 44.3 0.55 1.74
3 1/4 14.3 44.9 0.56 1.77
3 1/2 14.5 45.6 0.57 1.79
3 3/4 14.7 46.2 0.58 1.82
4 14.9 46.8 0.59 1.84
4 1/4 15.1 47.4 0.59 1.87
4 1/2 15.3 48.1 0.60 1.89
4 3/4 15.5 48.7 0.61 1.92
5 15.7 49.3 0.62 1.94
5 1/4 15.9 50.0 0.63 1.97
5 1/2 16.1 50.6 0.63 1.99
5 3/4 16.3 51.2 0.64 2.02
6 16.5 51.8 0.65 2.04
6 1/4 16.7 52.5 0.66 2.07
6 1/2 16.9 53.1 0.67 2.09
6 3/4 17.1 53.7 0.67 2.12
7 17.3 54.3 0.68 2.14
7 1/4 17.5 55.0 0.69 2.17
7 1/2 17.7 55.6 0.70 2.19
7 3/4 17.9 56.2 0.71 2.22
8 18.1 56.9 0.71 2.24
8 1/4 18.3 57.5 0.72 2.27
8 1/2 18.5 58.1 0.73 2.29
8 3/4 18.7 58.7 0.74 2.32
9 18.9 59.4 0.75 2.34
9 1/4 19.2 60.3 0.75 2.37
9 1/2 19.4 60.9 0.76 2.39
9 3/4 19.6 61.6 0.77 2.42
10 19.8 62.2 0.78 2.44
10 1/4 20.0 62.8 0.79 2.47
10 1/2 20.2 63.5 0.79 2.49
10 3/4 20.4 64.1 0.80 2.52
11 20.6 64.7 0.81 2.54
11 1/4 20.8 65.3 0.82 2.57
11 1/2 21.0 66.0 0.83 2.59
11 3/4 21.2 66.6 0.83 2.62
12 21.4 67.2 0.84 2.65
12 1/4 21.6 67.9 0.85 2.67
12 1/2 21.8 68.5 0.86 2.70
12 3/4 22.0 69.1 0.87 2.72
13 22.2 69.7 0.87 2.75
13 1/4 22.4 70.4 0.88 2.77
13 1/2 22.6 71.0 0.89 2.80
13 3/4 22.8 71.6 0.90 2.82
14 23.0 72.3 0.91 2.85
14 1/4 23.2 72.9 0.91 2.87
14 1/2 23.4 73.5 0.92 2.90
14 3/4 23.6 74.1 0.93 2.92
15 23.8 74.8 0.94 2.95
15 1/4 24.0 75.4 0.95 2.97
15 1/2 24.2 76.0 0.95 3.00
15 3/4 24.4 76.7 0.96 3.02
16 24.6 77.3 0.97 3.05