We are happy to send you a complimentary plastic ring sizer so that you can easily measure your ring size at home. Plastic 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.
If you would like to determine your ring size immediately, we suggest that you print our simple Ring Sizing Guide and read the instructions carefully. Before you print, be sure to check that page scaling is set to "none" on your print dialog box. Our ring sizing guide will help you find a men's ring size or a women's ring size.
Brilliant Earth is happy to offer a complimentary 60 day resize period for all US, Canadian, UK, and Australian customers when within the jeweler’s recommended sizing range. If your ring doesn’t fit perfectly, Brilliant Earth offers complimentary shipping both ways while we resize your ring.
learn moreAll Brilliant Earth rings are specified in standard US sizes. If you are looking for Australia, New Zealand, UK, or Ireland ring sizes, view our ring size conversion chart
view size chart
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