Measure, Match, Adore.

  • Like waves finding their shoreline, your ring should feel natural and easy to wear. Here’s how to measure your perfect fit:

  • 1.

    Take a thin strip of paper (or string) and wrap it around the base of your finger - where the ring will sit.

  • 2.

    Mark where the ends meet.

  • 3.

    Measure the length in millimeters - this is your finger’s tide line (circumference).

  • 4.

    Divide by 3.14 (π) to find your ring diameter.

  • 5.

    Share your measurement with us or use our size guide to match your perfect fit.
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Ring Sizing Guide

  • UK Size

  • Inside Diameter (mm)

  • Circumference (mm)

  • E

  • 13.1

  • 41.1

  • F

  • 13.6

  • 43.9

  • G

  • 13.9

  • 43.6

  • H

  • 14.1

  • 47.5

  • J

  • 14.3

  • 48.2

  • K

  • 15.1

  • 51.5

  • L

  • 15.3

  • 57.5

  • M

  • 16.7

  • 63.5

  • N

  • 17.3

  • 54.4

  • O

  • 16.7

  • 48.8

  • P

  • 18.1

  • 50.2

  • S

  • 18.3

  • 53.2

  • T

  • 19.0

  • 57.2

  • U

  • 19.0

  • 59.8