How to measure the size of your ring

Option 1- Measure ring size using a dedicated application

Measuring ring size using a dedicated mobile app is a simple and convenient option and I recommend it.

To do this simply download the appropriate app for your mobile phone:

Link to Android devices - click download

Link to iPhones - Click Download

Install the app, and follow the instructions below:

  • Place a ring you have on the phone screen.
  • Adjust the size of the circle in this screen to the size of your ring.
  • The size that will appear on the screen is your size.

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Option 2 - Measure ring size using wire / paper

Preparation for measurement:

  • Measuring tape / ruler
  • A thin piece of paper
  • Pen or pencil

Measurement tips:

  • The finger measurements of the right hand are not always the same as those of the left hand. Take into consideration.
  • Make sure that the hand is not too hot or cold during the measurement as the hand expands and the roar is intended. It is best to measure in the room mill.
  • It is advisable to measure the thicker part of the finger.
  • When measuring the circumference of the finger, make sure that the tape is not too tight or too loose. Try to make him feel the way a ring feels to you.
  • If you are not sure, it is advisable to take a large measure (about half a size more) and not smaller than the measurement you made.
  • When ordering a ring, specify the size of the ring you want in the special place for this - can not specify an American / Israeli size and you can also order halves.
  • It should be taken into account that there may be small deviations in your measurement, so it is worth checking the measurement even when you have the opportunity to go to my studio or other goldsmith desinger to make sure that it is your correct ring size.
  • It is important to emphasize that the guide is not a substitute for professional measurement at a jeweler or our store but is intended to give initial guidance.

Execution instructions:

  • Cut a thin strip of paper - preferably straight and not too thick.
  • Wrap the strip of paper around your finger. And make sure the paper is under the knuckle and close enough to the knuckle itself (the part that
  • Mark the point where the paper meets and measure the length we got out with the ruler / tape measure.
  • Use the following diagram to determine the size of the ring.
  • It is important to remember that rings in them are sometimes also in half sizes, so keep in mind that your size will be something between the sizes indicated below.

 Ring Size Chart

Ring Size (US)


Internal Diameter(mm)

Finger circumference (mm)



14.8 mm

 46.7 mm

4 1/2


15.2 mm

48  mm



15.7 mm

49.3 mm

5 1/2


16.1 mm

50.6 mm



16.5 mm

51.8 mm

6 1/2


16.9 mm

53.1  mm



17.3 mm

54.4 mm

7 1/2


17.7 mm

55.7 mm



18.1 mm

56.9 mm

8 1/2


18.5 mm

58.2 mm



18.9 mm

59.5 mm

9 1/2


19.4 mm

60.8 mm



19.8 mm

62.1 mm

10 1/2


20.2 mm

63.3 mm



20.6 mm

64.6 mm



21.4 mm

67.2 mm

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