Our Guide to the Right Ring Size

At Fields the Jeweller, we consider ourselves to be the experts when it comes to rings, be it an engagement ring, a wedding ring or eternity ring, and we recognise that finding the perfect fit is extremely important.

With that in mind, the table below shows the inside circumference of each ring size. Please note that this is only a guide and that having your finger measured in any of our 14 nationwide showrooms is the most accurate way to find out your ring size.

The thicker the ring, the tighter the fit. If your ring of choice has a thick band you may need to go up a size up.

Your fingers are the largest in the evening, therefore this makes for the best time of day to measure your finger size. Avoid measuring when you’re cold, as fingers tend to be at least half a size smaller.

We would always recommend measuring your ring finger before you purchase your rings, however we do recognise this is not always an option, especially when you are planning a surprise proposal. We stock many sizes for both ladies and men, however if we don’t have the size you need, we can special order it. One thing to note is that we unfortunately don’t do half sizes.


1. What if the ring still turns out to be the wrong fit?


Remember the above table is not an accurate measure of your ring finger and it should be used more as a guide, to obtain your true finger measurement please visit one of your 14 showrooms nationwide where are ring experts will be able to help you find the perfect fit.


2. What if you’re planning a surprise proposal?


While having the ring finger measured and sized for free in any one of our 14 Fields the Jeweller showrooms will provide the most accurate size; you can also gauge it in other ways (especially if planning a surprise proposal). Try to simply take a ring from their jewellery collection into one of our stores to be sized. Try also asking their friends and family if they know it - maybe they got them a ring as a present before? Please note that we offer free resizing within 30 days of purchase.


3. Unsure of what ring to buy? Browse our Engagement Ring Buying Guide


Visit our dedicated engagements ring hub to pick the perfect engagement ring for your partner. Here you will learn about the different styles and designs of engagement rings to empower you to make the perfect choice. Learn how to pick the perfect precious metal, the most ideal cut and stunning styles for a ring that will be treasured forever.