If You Already Have a Ring
Measure the inside diameter
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Place your ring on a flat surface next to a ruler.
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Measure the inside diameter of the ring, from one inner edge to the other.
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Compare the measurement in millimeters with our ring size chart to find your size.
If You Don't Have a Ring
Measure your finger circumference
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Wrap a piece of string, paper strip, or measuring tape around the finger where you plan to wear the ring.
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Mark the point where the ends meet.
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Measure the length in millimeters using a ruler.
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Compare the measurement with our ring size chart to find your size.
Important Tips
• Measure your finger at the end of the day, when it is naturally at its largest.
• Make sure the string, paper strip, or measuring tape is snug but not too tight.
• If you are between two sizes, we recommend choosing the larger size.
