How do I know my ring size?

It can be a little frustrating to find the perfect ring and then not be able to find it in the ideal size. A ring that's too tight can be uncomfortable and restrict blood flow (or be blocked!), while one that's too loose can fall off or spin on your finger. What's more, changing ring size can be costly and can damage the ring, especially if it has been engraved or personalized in some way.


In this guide, we'll explore everything you need to know about ring sizing, including why it's important, how to measure your ring size and what to do if you get it wrong.

Measure the size of your ring:

There are many ways to measure the size of your ring, but the most accurate method is to visit a professional jeweller. They have specialized tools, such as a ring chuck, that will give you an accurate measurement. If you prefer to measure your ring size at home, you can use the following methods:

Method 1: Measure your own finger

  • To measure your finger, wrap a strip of paper or a piece of wire around the base of the finger, leaving enough space for the ring to slide over the joint.
  • Mark where the paper or wire overlaps and measure the length with a ruler. This measurement corresponds to the circumference of your finger and can be used to determine the European ring size.
  • If the measurement is between two sizes, it's best to choose the larger size for a comfortable fit.
  • Don't forget that the size of the ring can also vary according to its design and how it fits on your finger.
  • As a general rule, if the ring is wide, it's advisable to choose a slightly larger size, while if it's slim and elegant, it's best to opt for a slightly smaller size, about 0.5 size difference.

Method 2: Measure a ring you already own

Measure the inside diameter of a ring you already own with a ruler, then compare this measurement with a ring size chart. Keep in mind that this method may not be as accurate as measuring your finger directly.

If you're buying an engraved ring as a surprise gift, or if you can't measure the recipient's finger, you can estimate its size based on their shoe size or the size of another ring they wear on the same finger. Bear in mind, however, that these methods are not necessarily as accurate as measuring directly on the finger.

Advice on ring sizing:

So how do you determine the right size for yourself or a loved one? Here are a few tips:

  1. Measure your finger at the end of the day, when it is at its widest.
  2. Make sure your hands are warm, as cold temperatures can cause your fingers to shrink slightly.
  3. Don't forget to measure the finger on which you actually intend to wear the ring.
  4. Take into account the size of your joints if they are larger or if your knuckle-to-finger ratio is high.
  5. You can also find online charts that allow you to match a ring already fitted to your finger to a corresponding size. However, bear in mind that your left and right ring fingers may have different sizes, so this method is preferable for a more general measurement.

What to do if your ring doesn't fit?

If you receive a ring that doesn't fit, don't panic. Most jewelers offer resizing services, but this can be costly and take several weeks. What's more, some rings cannot be resized, such as those with intricate designs or engraved text. In this case, you may need to exchange the ring for another size or design.

You can opt for an adjustable ring

We specialize in adjustable rings, so our multi-name personalized ring is open yet strong, and can be adjusted to fit any finger.

This is a real advantage when it comes to making a gift and you're not sure of the size.

Buying rings online can be scary, but at aurora-company.org, we make it easy and worry-free. Our team of custom jewelry experts is always on hand to guide and assist customers around the world to ensure the perfect fit and size for the custom jewelry they're interested in.


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