Ring Size Guide

Finding the perfect ring that fits comfortably when worn is an important part of your jewellery selection process. Your ring shouldn’t easily fall off your finger or feel too tight and cause you discomfort when worn. otherwise At Wakefields we’re here to guide you with our expert knowledge and experience, to help you find your ideal fit.  

Visit our Luxury Showroom 

To ensure the perfect fit, we’d always recommend visiting our showroom if you are local to Horsham. Our friendly team will be able to accurately measure your ring size, ensuring you leave having found the perfect fit. Details like the width of the band, whether you’re wearing your rings stacked or how hot or cold your hands are, can all effect the size you’ll find most comfortable, so having your ring size professionally measured in store is the best way to guarantee the perfect fit.  

How to Measure Their Ring Size for a Surprise Proposal

There are always occasions where visiting our showroom isn’t possible. Whether you’re purchasing a surprise engagement ring, or simply not local to us, there are many other ways you can discover the perfect ring size at home.

1. Using a ring your partner already owns

If you have a ring that fits your finger comfortably, you can determine its size by following these steps:

  • Find a ring that fits the intended finger.
  • Measure the inside diameter of the ring in millimeters.
  • Use our Ring Size Conversion Chart below to find your corresponding size.

2.  Borrow their ring

If you’re able to, you can always consider sneakily borrowing their ring to visit our showroom with too, at Wakefields we’ll be able to correctly measure the size the same day and you can return the ring to their jewellery box before they even realised it wasn’t there. 

3. Make an impression

Gently pressing an existing ring into something like modelling clay, being careful to ensure you don’t stretch it out of shape, is an easy way of making a mould of the ring to gauge the size. 

Ring Size Conversion Chart

Use the chart below to find your ring size based on the measured inside diameter of a ring you already own:

Please note that this chart provides UK ring sizes. If you require assistance with international ring size conversions, feel free to reach out to our experts for guidance.


Inside Diameter (mm) Ring Size
14.05 J
14.86 K
15.70 L
16.51 M
17.35 N
18.19 O
18.89 P
19.84 Q
20.68 R
21.49 S
22.33 T
23.17 U
23.98 V
24.82 W
25.65 X
26.49 Y
27.33 Z

Still Unsure? 

If you're still uncertain about your ring size or have any questions, please don't hesitate to contact our friendly team at Wakefields Jewellers. We are always ready to assist you in finding the perfect fit for your dream ring.

At Wakefields Jewellers, we're dedicated to helping you make an informed and confident choice when it comes to selecting your jewellery. Your satisfaction is our priority, and we look forward to being a part of your special moments.