A chart showing U.S. ring sizes mapped to their diameter in millimeters and circumference in millimeters.

Ring sizing

Before measuring your finger, please keep in mind the following:

  • If you're between two sizes, opt for the larger size.

  • Your hands are sisters, not twins. Keep your specific finger in mind when deciding on size.

  • Due to the organic nature of the designs, some rings may fit differently from others.

  • Measure your finger at room temperature- your fingers swell and shrink based on temp

  • Measure your finger at the end of the day, when it is typically the largest.

  • Consider the width of the ring you plan to wear. Wider rings may require a slightly larger size for a comfortable fit.

  • It’s always a good idea to try multiple methods and confirm your ring size with a professional jeweler to ensure accuracy.

How to measure your ring size:

  • Select a ring you already own that fits the finger you have in mind

  • Use a soft tape measure or piece of string, wrap that around your finger

  • Measure that length against the circumference on the sizing guide

OR

  • Select a ring you already own that fits the finger you have in mind

  • Place the ring on top of a tape measurer or ruler, measuring the diameter in millimeters

  • Compare these measurements with our sizing guide

MEAsurement chart