Ring size guide desktop banner Ring size guide main image mobile banner

Guidance on how to find the perfect size

Ring Size Guide

Learn more about how to order the perfect ring size. Our guide includes a detailed conversion chart and guidance on how a ring should fit.

Ring size guide

Why is ring size important?

As part of our online engagement ring builder, we require a finger size to be confirmed before making your ring. Finger size varies from one person to another, an many countries work from different size systems. Ensuring the correct finger sizes means the ring will remain on the finger snug, but not too tight. Conversely, a loose ring will slide off the finger with the risk of losing it.

Contact us for a free ring size tool

international Conventions

World Conventions for Finger Size

Across the world, different countries use different conventions for ring size. The chart below features most conventions along with additional information such as internal diameter and circumference.

Ring Size Conversion Chart