Free ring sizer

Brilliant Earth are happy to send you a complimentary ring sizer so that you can easily measure your ring size at home.

Ring sizers shipped to the US and Canada will arrive within five to seven business days and delivery time to the UK and Australia may take longer.

All Brilliant Earth rings are specified in standard US sizes. View the conversion chart to see how US sizes map to finger circumference, as well as how US sizes convert to Canada, Australia, UK and other countries.

Order your free ring sizer

If you want to order a ring online but don’t know what is your size, here is your chance to order a FREE ring sizer from Brilliant Earth.

To order your free, here are the steps you would need to follow:

• First of all, click the “Go to offer” button below to access their page
• Click on “Request ring sizer” green button and complete the form with your personal details
• Submit your entry

Helpful hints:

• Our dominant hands are generally slightly larger — make sure you measure the right finger on the correct hand!
• Make sure the finger is at normal body temperature — fingers can shrink or expand when hot or cold.
  Your fingers tend to change size throughout the day — the best time to measure your finger is the end of the day.