ringsize – Hyou Fine Jewelry
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Measure your own Ring Size

Finding your ring size accurately ensures a perfect fit for your jewelry. Follow these simple steps to measure your ring size at home:

Diameter Circumference

Diameter is the measurement across the inner width of the ring

You'll need:
  • A ring that fits you
  • Ruler
Step 1:

Find a ring that fits.

Step 2:

Lay ring on top of ruler, and measure the widest area inside the ring from inner edge to inner edge. Round to the closest whole millimetre.

US Ring Size Circumference
5 15.6mm
6 16.5mm
7 17.2m
8 17.8mm
Step 3:

Compare the Diameter to our size chart and there you have your perfect ring size!

Circumference is the measurement around the base of the finger

You'll need:
  • A ring that fits you
  • Ruler
Step 1:

Cut a long strip of paper that is 5mm wide.

Step 2:

Wrap a strip of paper around the base of desired finger. For the most accurate result, pull paper as tight as possible.

*Don’t worry! The correct ring size is determined based on a tight measurement. The ring itself won’t fit that tight.

Step 3:

Make sure the paper is evenly overlapped and pulled tight, and mark where the strip of paper meets itself.

US Ring Size Circumference
5 49mm
6 52mm
7 54mm
8 56mm
Step 4:

Measure the length of the strip of paper in millimetres. Round to the closest whole millimeter and then compare the circumference to our size chart and there you have your perfect ring size!

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