RING SIZE GUIDE

A guide to finding your perfect KINRADEN ring fit

We believe jewellery should feel as effortless as a second skin. Whether you're choosing a signature piece for yourself or a meaningful gift, finding the right ring size is essential. Below, we've outlined a simple guide to help you discover your ideal fit - where comfort, precision and elegance meet.

Measuring your ring size  |  Method 1

Use our printable size guide

The easiest way to find your perfect fit. Simply print our guide on A4 paper at actual size, and choose one of the two methods to measure your ring size. Whether you already have a ring that fits beautifully or you’re starting from scratch, the guide is designed to walk you through each step with ease - so you can find your ideal size with confidence.

DOWNLOAD THE FILE

Measuring your ring size  |  Method 2

Measure an Existing Ring

If you already own a ring that fits you well, this is the most accurate option.

1. Place the ring on a flat surface.

2. Measure the inner diameter (across the centre, from edge to edge in millimetres).

3. Use our conversion table below to find the corresponding ring size.

Tip: Make sure you’re measuring only the inside edge - not the outer metal.

Measuring your ring size  |  Method 3

Measure your finger

If you don’t have a ring to reference, you can easily measure your finger directly.

1. Wrap a strip of paper or a piece of non-stretch thread around the base of your finger, leaving just enough space to slide over your knuckle.

2. Mark where the ends meet, then measure the length with a ruler - this is the circumference of your finger.
   

3. Use our conversion chart to find the corresponding ring size. For example, a measurement of 5.4 cm equals a size 54.

Tip: If you're between sizes, we recommend choosing the larger size for a more comfortable fit.

RING SIZE CHART

This chart provides a clear comparison of ring sizes across international systems. Whether you're converting a known size or working from a new measurement, the guide helps ensure accuracy across formats. Alongside each size, you’ll find the corresponding inner diameter and circumference two key measurements for finding your ideal fit. Use it in combination with our measuring methods to feel confident in your selection.

Need personal guidance? We're here to help

If you need assistance finding the right size, we’re always just a message away. Our team is here to guide you—whether you’re shopping from around the corner or across the world.

With Love,
KINRADEN