Ring Size

100% Satisfaction icon

Free Ring Resizing

Brilliance offers a free ring resizing service for all customers within 90 days of your order.

If you are unsure of the ring size for the intended finger, use our downloadable paper ring sizer, request a complimentary plastic ring sizer below, or use 3D printing innovation and our printable rings to help you find the correct size. For further assistance, contact a diamond and jewelry expert at 866-737-0754.

For international customers, please use our International ring size conversion chart to determine the standard size that corresponds to your international ring size

Printable Ring Size Chart

In order to obtain an accurate ring size, follow the paper size validation instructions on the downloadable ring sizer. To ensure an accurate measurement, gauge your finger toward the end of the day and when your hands are warm. If you want to keep the ring a surprise, use your partner's ring that is properly sized for the intended finger.

Printable Online Ring Size Guide
This PDF document requires Adobe Acrobat Reader to view. Download

Free ring sizer

Brilliance can send you a free Plastic Ring Size Set that will accurately gauge your finger size.

Plastic Ring Sizers

3D printed ring

Brilliance is proud to offer 3D printing to help you find your ring size. If you own a 3D printer, we can send you the files for you to print and try multiple rings on your own, at the exact size used by Brilliance designers and jewelers. If you do not have access to a 3D printer, we can send the 3D ring models to you.

3D Printer Ring Sizes image

International Ring Size Chart Conversion

This chart includes ring size conversions from the US/Canadian standard ring size to the ring sizes used in the United Kingdom, France, Germany, Japan, and Switzerland.

(This PDF document requires Adobe Acrobat Reader to view.) Click here to download the chart International Ring Size Chart