Ring Sizing Guide

Ring Sizing Guide

Finding the correct ring size is essential for comfort, security, and everyday wear. At Clarindon Jewellers, we want your ring to fit beautifully, which is why we’ve created this easy-to-follow ring sizing guide to help you measure your ring size accurately at home.

Whether you are purchasing a ring for yourself or choosing a gift, this guide will help you select the perfect size with confidence.

How to Measure Your Ring Size at Home

Measuring your ring size at home is simple when done carefully. For the most accurate results, follow the steps below.

Step 1: Print the Ring Sizer

Print the ring sizing guide at 100% scale on A4 paper.
Ensure that “fit to page” or “shrink to page” options are not selected.
The calibration square on the page should measure 25mm x 25mm when printed correctly.

Step 2: Cut the Ring Sizer

Carefully cut out the finger sizer along the marked line.
Cut a small slit where indicated to create a loop that forms a ring shape.

Step 3: Measure Your Finger

Place the sizer around your finger and gently tighten until it feels comfortable.
The ring should slide over your knuckle without being too loose or tight.
The letter shown by the arrow indicates your UK ring size.

Measuring an Existing Ring

If you already own a ring that fits well, you can use it to find your size.

Place the ring over the printed size circles and match the inside edge of the ring to the closest circle.
If the ring falls between two sizes, it is usually best to choose the larger size for comfort.

UK, European & US Ring Sizes

Ring sizes can vary between countries. This guide includes:

  • UK ring sizes (letters)

  • European ring sizes (numbers)

  • US ring sizes

This makes it easy to convert between sizing systems when shopping online or ordering internationally.

Ring Sizing Tips

  • Measure your finger at the end of the day, when it is at its largest

  • Avoid measuring when your hands are cold

  • Wider rings may feel tighter — consider sizing up slightly

  • If unsure between two sizes, choose the larger size

Buying a Ring as a Gift

If you are buying a ring as a surprise, borrowing a ring your recipient already wears on the correct finger can be helpful. If you are unsure, choosing a slightly larger size allows for easier resizing if required.

Ring Sizing at Clarindon Jewellers

At Clarindon Jewellers, every ring is selected or crafted with comfort, quality, and wearability in mind. If you need guidance on sizing, fit, or resizing, our experienced team is always happy to assist.