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How to determine your ring size?

The best way to determine your finger is sized is to be measured by a professional.
Having said that, if you follow the instructions below, you should be able to accurately determine your finger size.
In order to ensure accuracy, please be sure to follow the tips below:

  • Measure the finger you plan on wearing the ring.  Each finger has a different size and the same finger on the left and the ring hand measure differently.

  • It is important to measure when your hands are warm, not cold.  Your fingers are a little more swollen in the head.  If you measure them when they are cold, your ring will be tight.

  • Make sure the measurement you choose easily fits over your knuckle.

If it cannot go over your knuckle, you will not be able to get it on.

How to find your ring size:

  • Use either a thin strip of paper, or a piece of string if your looking at a thin ring.

  • Keep in mind if you are purchasing a wide band and use a thin piece of paper or string, it will not be accurate.

  • Wrap the string around the base of the finger you want to wear the ring on.

  • With a pen, mark the point on the paper or string where it meets the other end, creating a closed circle on your finger.

  • Lay the string flat and measure the length of the paper from start to pen mark.

  • Measure the length by using a flat ruler that measures millimeters.  You can use inches as well, but millimeters are more accurate. See chart below to determine the ring size.

Inches MM Size
1.840 46.8 4
1.890 48 4 1/2
1.940 49.3 5
1.990 50.6 5 1/2
2.041 51.8 6
2.091 53.1 6 1/2
2.141 54.4 7
2.192 55.7 7 1/2
2.242 56.9 8
2.292 58.2 8 1/2
2.342 59.5 9
2.393 60.8 9 1/2
2.443 62.1 10
2.493 63.3 10 1/2
2.543 64.6 11
2.594 65.9 11 1/2
2.644 67.2 12
2.694 68.4 12 1/2
2.744 69.7 13
2.795 71 13 1/2
2.845 72.3 14
2.895 73.5 14 1/2
2.945 74.8 15
2.996 76.1 15 1/2
3.046 77.4 16
3.096 78.6 16 1/2
3.146 79.9 17
3.197 81.2 17 1/2
3.247 82.5 18