When buying rings you might find that the ring looks perfect in the jewellery box but does not fit well on your finger. This can sometimes be due to slight sizing issues. If you understand how measures anillos work then you can avoid issues when purchasing your engagement rings, wedding bands and fine jewellery online.

In Spain, the most common method of measuring ring sizes is a number correlated to the inner diameter of your ring. This helps when comparing sizes.

Why Choosing the Right Ring Size Matters

The ring should fit snugly onto your finger. You should be able to fit it over your knuckles easily with slight resistance, and it shouldn’t dig into your skin. The ring should sit securely at the base of your finger.

This can be important if you are buying your engagement ring as you don’t want a ring that is constantly twisting or causing discomfort, even if the setting looks amazing.

Spanish Ring Sizes

In Spain, jewellers often use a different ring measure.

The European size will normally be the inner circumference of your ring in millimetres. To calculate your traditional Spanish ring size you can minus 40 from this measurement.

For example, if your ring has an inner circumference of 54mm then the ring will be around size 54 in Europe and size 14 in Spain.

Here is a useful conversion chart:

These are just estimates and always double check which sizing your jeweller uses.

How to Measure Your Ring Without a Professional Tool

You can use a soft measuring tape or a thin piece of paper to measure your ring size.

Wrap the piece of paper round the base of your finger where you would like to wear your ring. Ensure that it is snug against your finger but not too tight.

Use a pen to mark the point where the paper meets. Then flatten the paper out and measure how long it is in millimetres.

Repeat this a few times to see if there are any differences.

If you have a ring that fits well you can measure the inner diameter of this. Simply place the ring on a flat surface and measure across the widest part of the inner hole.

If you are buying expensive jewellery you can use a professional ring measure.

Finger Sizes Can Vary Throughout the Day

Your finger sizes aren’t completely fixed.

Hot temperatures, exercise and swelling can cause your fingers to be slightly larger. Whereas cold temperatures can cause your fingers to be smaller.

If you measure after exercising or being outside in the cold you might get an inaccurate reading.

To get a more accurate medidas anillos ensure that your hands are a comfortable temperature. Measuring later in the day can also help as you can see how it varies.

Also consider the size of your knuckles. If you have large knuckles you may need a ring that you can easily slip over your knuckles without the ring being too loose at the base of your finger.

Rings Can Fit Differently Based on Width

Even if two rings have the same internal measurements they may not fit the same.

Engagement rings tend to be narrower so will cover less of your finger than a wide wedding band. Wider rings can feel tighter as there is more metal against your finger.

The internal shape of your ring can also affect how it fits. Some rings have a rounded shape inside, often referred to as a comfort fit. This can make them easier to wear.

Consider how wide you want your ring to be when choosing between two sizes.

Engagement Rings with Diamonds

Engagement rings with diamonds will need extra consideration as the setting can cause some movement.

If your ring has a high central stone, then if the band is too loose it can cause your ring to twist. This can be more noticeable if the setting is larger.

If you’re looking at lab diamonds then consider how the ring is set and how wide the band is.

Novita Diamonds are a good example of a jeweller specialised in lab grown diamond jewellery for anyone in Spain looking at engagement ring designs.

Looking at different settings on Novita Diamonds can help you understand why the proportions of your ring can be important.

Measures Anillos for Online Jewellery

When ordering jewellery online ensure that you know what sizing the retailer uses. They could use Spanish, European, UK or US sizes. The numbers can look similar but can be vastly different.

Consider what their returns and resizing policy is. Not all designs can be easily resized, especially if the ring has stones going round most of the band.

When comparing pieces on Novita Diamonds ensure that you know what size you want and if there are any resizing policies.

If you are proposing to someone and want to give them a surprise then having a ring that fits them well as they are wearing it on their finger can be helpful. However, if you want an exact fit then it is best to have it measured professionally.