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Ring Sizing - How to + FAQs

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How to Determine a Ring Size

The most accurate way to having your finger professionally sized by the jeweller making the ring. However, if you need to measure your size at home, or want to get an initial idea of the size before starting a project, you can use the ring sizing chart below.

Simply measure the inside diameter of a ring that fits you or is known to fit the person you’re buying for and match it in the chart.

TIPS:

  • Ensure the ring is perfectly round (not bent out of shape)

  • If the ring is not perfectly round, try to find an average diameter

  • Measure across the middle (as per diagram)

  • If possible, use a ruler with clear markings, preferably a steel ruled that the measurement starts from the edge of the ruler.

If you know the US ring size, you can convert it to your Australian ring size below.

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