Choosing a ring for yourself or a loved one requires knowing the most suitable size for a perfect fit. In particular, buying an engagement ring or wedding ring can be a source of stress for those who do not know the size of their partner's finger.
A poorly fitted ring can indeed lead to discomfort and premature wear, hence the importance of knowing how to measure your jewelry. A ring that is too loose can also be lost or damaged each time you wear it.
Follow the guide to learn how to measure rings and fingers, but also discover all the jewelers' tips for taking precise measurements. Good news: our advice is aimed as much at people who want to treat themselves to a new piece of jewelry as at those who want to spoil their better half!
How to measure ring size without a ring sizer?
In the world of jewelry, the ring sizer is one of the best tools for finding the right ring size for each individual.
In the consumer version, it takes the form of a printable template that lists standard ring sizes and their equivalent in millimeters. To use it, nothing could be simpler: just place one of the rings in your jewelry box in the different circles drawn to find the corresponding diameter inside your jewelry.
For optimal use of the ring sizer, of course, remember to choose a ring in which you feel comfortable and that you are able to wear throughout the day without compromising on your comfort. So discreetly steal your fiancé's favorite ring if you are planning to offer him/her a new jewel!
If you don't have a ring sizer , use a ruler to easily measure the circumference of your rings. Then lay your ring flat and place the ruler in the center to evaluate its diameter in millimeters. Then consult our summary table to find out the size of your jewelry, from 47 to 70:
|
47 = 14.6 mm |
48 = 15.0 mm |
49 = 15.3 mm |
50 = 15.9 mm |
51 = 16.2 mm |
52 = 16.6 mm |
|
53 = 16.9 mm |
54 = 17.2 mm |
55 = 17.5 mm |
56 = 17.8 mm |
57 = 18.1 mm |
58 = 18.5 mm |
|
59 = 18.8 mm |
60 = 19.1 mm |
61 = 19.4 mm |
62 = 19.7 mm |
63 = 20.0 mm |
64 = 20.4 mm |
|
65 = 20.7 mm |
66 = 21 mm |
67 = 21.3 mm |
68 = 21.6 mm |
69 = 22 mm |
70 = 22.3 mm |
Please note: the size of your rings can vary significantly from one model to another, depending on the brand and/or design. Do not hesitate to measure several pieces of jewelry for more precision in your calculations.
How to calculate your finger size to choose a ring?
Don't have a ring sizer on hand? Don't worry, you can make your own ring sizer with just a few strokes of felt and scissors! With this homemade tool, you can easily calculate your finger size .
First of all, you should know that ring sizes are the same for men and women. Also, this tip works perfectly for anyone who wants to know their finger size before investing in a new piece of jewelry.
Then cut a strip of paper about 5 mm wide, up to 7-8 cm long. Wrap it around the finger of your choice, for example the left ring finger for a future engagement ring, placing it at the widest point. Mark where to cut the paper using a felt-tip pen, then cut the strip according to the marking and measure.
Our advice: Repeat the operation 2 to 3 times for greater reliability. If you notice a difference between the measurements taken, then choose the longest strip of paper.
Please note: the size of your finger can change throughout the day, particularly due to heat or water retention. We therefore suggest that you carry out this operation at different times (morning and evening) to note any possible variations. Also remember to measure the size of different fingers if you plan to wear your future jewel on several fingers, depending on the occasion and your desires.
When in doubt, call on the services and advice of a professional to measure your rings and fingers . Also, let yourself be convinced by a custom-made model in order to acquire a jewel that is completely in line with the morphology of your hands.
The different methods of measuring at home and in jewelry stores
At home, using a printable ring sizer or a cut-out strip of paper is not the only way to measure the diameter of your rings or your finger size.
The string method is also popular. Use a string to wrap around your finger, as if you were wearing a ring, then measure the length of the string and divide the result by 3.14 (the famous number pi from your middle school math classes). Then refer to our table of ring size/length in millimeters equivalences to find the ideal size for your future jewelry.
You can also do the same thing with a tape measure to wrap around the finger of your choice. Again, note the length obtained in millimeters and refer to our table.
Visit a jeweler to have your rings and fingers measured by an expert. Professional ring sizers allow jewelers to accurately check your finger size, including according to international standard sizes.
Have you invested in a ring that doesn't quite fit your finger ? Have it readjusted by a professional using the resizing service offered in most jewelry stores. This gives you the opportunity to offer or treat yourself to a vintage, antique or second-hand piece of jewelry with complete peace of mind, even when the chosen model needs to be enlarged or reduced.
