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RING SIZE FULL GUIDE
Finding the right ring size is essential, whether you're buying it for yourself or as a gift. An incorrect size can make a ring uncomfortable or even impossible to wear. This guide will help you understand how to measure your size accurately, learn about the different sizing systems used around the world, and adjust your ring size if necessary.
How to Measure My Ring Size
Measure a Ring with a Tape Measure or Thread
If you don't have a ring sizer on hand, a simple tape measure or thread can do the trick. Wrap the tape around the base of your finger, where you want to wear the ring. Make sure the tape is snug, but not too tight. Once you have the measurement, mark where the ends meet, then measure the length with a ruler. You can then use a conversion chart to find your exact ring size based on the circumference of your finger.
Measure a Ring with a Ring Sizer
Using a ring sizer is probably the most accurate method for measuring your ring size. It's a plastic or metal tool, often available for purchase online or at jewelry stores. Simply slide your finger into the various available sizes until you find the one that fits perfectly. It's best to take this measurement at the end of the day when your fingers are slightly swollen to avoid choosing a size that's too small.
Measure a Ring with a Paper Ring Sizer
If you don't have a ring sizer, you can easily print one at full scale. To use it, place the ring you want to measure on the printed ring sizer. Align the ring with the circles on the sizer until you find the one that exactly matches the inside of your ring. Once you’ve located the size, you can find the corresponding size for your finger. This method is quick, convenient, and a great way to measure a ring you already own without needing to visit a jeweler.
Which Method is Best for Finding My Ring Size?
Each measurement method has its advantages, but using a ring sizer is the most accurate. However, if you're in a hurry or don't have a ring sizer, a tape measure or printable sizer can give you reliable results. If possible, visiting a jeweler will allow them to measure your finger with a professional sizer, ensuring optimal accuracy. It's also important to note that sizes can slightly vary depending on the temperature and time of day, as our fingers change size throughout the day.
The Different Ring Sizing Systems
There are several ring sizing systems around the world, each with its own standard. The American, British, European, Japanese, and international systems can be confusing, but it's relatively simple to convert them using comparison charts.
US Ring Size (American) :
The US sizing system uses sizes ranging from 1 to 16, with each size corresponding to an increment of about 0.8 mm. US ring sizes are usually expressed in numbers. For example, a size 7 typically corresponds to an inner diameter of 17.3 mm.
UK Ring Size (British) :
The British sizing system uses letters of the alphabet, ranging from A to Z, with half sizes possible (e.g., J½, M). The UK size is based on the inner diameter of the ring, measured in millimeters. This system is commonly used in the UK and Commonwealth countries and can be easily converted to US or European sizes using a comparison chart.
European Ring Size :
The European system is based on the inner diameter of the ring, measured in millimeters. For example, a size 52 corresponds to a diameter of 16.5 mm. This system is widely used in most European countries and is often considered one of the most accurate for measuring ring sizes. It’s recommended for those looking for an exact size.
Japanese and International Ring Sizes :
The Japanese system is quite similar to the US system, but with smaller numbers. For instance, a size 7 in Japan corresponds to a size 9 in the US. The international system, on the other hand, is a newer standard that aims to standardize ring sizes globally. It’s becoming more commonly used by jewelers, especially for international online purchases.
How to Adjust the Size of a Ring?
If you've bought a ring and it doesn't fit perfectly, there are several options to adjust its size. Ring resizing can be done by a professional jeweler, but there are also DIY solutions to adjust the size slightly without going to a professional.
Have a Ring Resized
If your ring is too large or too small, a jeweler can resize it by adding or removing material, depending on the required size. This operation is common, but it can be costly depending on the material of the ring (gold, platinum, etc.). Additionally, rings that are thinner or decorated may be harder to resize. It's advisable to consult a professional to determine whether resizing is a viable option for your jewelry.
DIY Solutions: Using Rings or Springs
If you're looking for a quick and temporary solution, there are DIY methods to adjust the size of your ring. For example, you can insert a small spring or ring adjuster inside the ring to make it tighter. These adjustments are not permanent and aren't suitable for all rings, but they can be helpful if you need a short-term fix.
Average Ring Sizes for Women and Men
Ring sizes vary from person to person, but there are average sizes for women and men. Generally, the average ring size for women ranges from 50 to 54, while for men, it ranges from 60 to 64. These sizes are indicative, and it’s always best to measure the exact finger size of the person to avoid any mistakes.
FAQ
Yes, this is a very common method. You can measure the inner diameter of a ring you regularly wear to deduce your size. Make sure the ring matches your finger size.
The average ring size for women generally ranges between 50 and 54, but this can vary based on individual body types.
For men, the average ring size is usually between 60 and 64, but again, this depends on the individual.
No, men's and women's ring sizes are often measured on different scales, with specific systems for each gender. However, there are tools and conversion tables to switch from one scale to another.
The best method is to discreetly find a ring they already wear and measure its inner diameter.
If the ring is too small, you’ll struggle to get it over your finger, and it might get stuck. If it’s too big, it will slide off easily and move around on your finger, causing discomfort.
At Gemnat, we offer a free resizing service within 30 days of delivery.
If you ordered the wrong size or want to wear the ring on a different finger, you may need a resizing. We offer free resizing within 30 days of delivery. After this period, resizing may incur a fee, depending on the type of ring.
In some cases—such as a significant size change or resizing an eternity ring—we may need to remake the ring entirely. Please consider this when selecting your size.
Our expert jewelers take every precaution to ensure the resizing process maintains the ring’s quality and durability. If you need assistance, feel free to contact us—we’re here to help!
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