Why Accurate Measurement Matters

A properly sized ring is more comfortable, looks better, and is less likely to be damaged or lost. If you can, professional measurement at our store or another jeweler is always the most reliable option.

What You’ll Need

Step-by-Step Guide to Measuring Your Ring Size

1. Consult a local jeweler (recommended): If you’re unsure or fall between sizes, a professional measurement at a jeweler will be the most accurate — we recommend this to most clients.
2. Measure your finger
   • Using a flexible (not stretchy) measuring tape: Wrap it around the base of the finger where the ring will sit. The tape should be snug but not tight. Record the measurement in millimetres (mm) or inches.
   • Using string or paper: Wrap the string/paper around the base of your finger, mark where it overlaps, then measure that length with a ruler.
3. Determine your ring size
   • Ring size chart: Compare your measurement to a ring size chart to convert length/diameter to regional sizes (U.S., U.K., Europe, etc.). Always use the chart for the region you are buying from.
   • Using a ring you already own: Measure the inner diameter of the ring on a ruler and compare it to a size chart.
4. Consider the ring style
   • Wide bands: These often feel tighter — consider sizing up by about a half size.
   • Thin or stackable bands: Your regular size will typically be fine for narrow bands.
5. Double-check your measurement
   • Measure more than once at different times of day — fingers change with temperature and activity.
   • Cross-reference the specific sizing chart provided by the online store or brand before finalizing your purchase.

Additional Tips & Notes

If you’d like professional sizing, Aucelle offers in-store measurements and expert advice — visit us for a precise, no-stress fitting.