Miozuki

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Ring Size Guide

Not sure of your ring size? We recommend ordering our ring sizer before purchasing a ring.

The easiest way: order our physical ring sizer. The cost of the ring sizer is fully credited toward your ring purchase. Credit applies to rings only.

Order a ring sizer

Each Miozuki ring is made just for you, so we recommend ordering our ring sizer first to ensure the perfect fit. Please allow approximately 4–6 weeks lead time.

  • Measure your ring size at home: easy and accurate.
  • All custom and made-to-order rings are final sale and non-refundable. We cannot accept returns or exchanges once the item has gone into production.
  • We don't offer resizing; each ring is crafted to your selected size.

Please choose your size and ring carefully before purchasing.

Size Chart

Tap the chart to open a larger view you can scroll on small screens.

All Miozuki rings are sized in standard US ring sizes.

Method 1: Measure an Existing Ring (Most Accurate)

  1. Choose a ring that fits the finger you want to size.
  2. Place the ring flat on a table.
  3. Measure the inside diameter of the ring (straight across the centre) using a ruler or caliper.
  4. Record the measurement in millimetres (mm).
  5. Match this number to the Inner Diameter (mm) column on the size chart above.

Tip: Measure twice to ensure accuracy (morning and night).

Method 2: Measure Your Finger

Using a strip of paper or a piece of string:

  1. Wrap the strip snugly around the base of your finger (not too tight, you need to be able to slide a ring over your knuckle).
  2. Mark where the strip overlaps.
  3. Lay it flat and measure the length in millimetres (mm) - this is your finger circumference.
  4. Match this number to the Circumference (mm) column on the size chart above.

Tip: The paper should sit comfortably - tight enough not to slip, loose enough to remove easily.

Sizing Tips

  • Measure at the right time of day. Fingers are often larger in the evening and in warm weather. Measure mid-afternoon for the most representative size.
  • Check your knuckle. If your knuckle is wider than the base of your finger, size for the knuckle so the ring can slide on, then check the fit at the base.
  • When between sizes, size up. A slightly larger ring is easier to adjust than one that is too small.
  • Wider bands (2.5 mm and above) may feel tighter - consider sizing up by ½ size.