Measure by Existing Ring

  • Choose the ring that fits the finger you'd like to measure.
  • Measure its inner diameter with a ruler in mm.
  • Use the chart below to determine your ring size.
  • There you go! You have successfully found your ring size

Internal Diameter 14.9mm 15.7mm 16.5mm 17.3mm 18.1mm 19.0mm
Ring Size 4 5 6 7 8 9

Measured by Finger

  • Cut or tear out a strip of paper
  • Wrap the strip of paper around the desired finger
  • Make sure the piece of paper is comfortably snug around your finger and mark a spot where it meets
  • Measured the distance with a ruler (in mm); this is your finger circumference
  • Use the chart below to determine your ring size.

Finger Circumference 46.8mm 49.3mm 51.9mm 54.4mm 57.00mm 59.50mm
Ring Size 4 5 6 7 8 9


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