Find Your Ring Size

Measure the inside diameter of a round ring that fits the intended finger, or measure that finger’s circumference. Enter the measurement in the calculator, or use the chart. For a more reliable fit, have a jeweller measure you with ring gauges.

Repeat the measurement and check the knuckle as well as the base of your finger. Confirm the fit with a jeweller before ordering. Band width, ring shape and your knuckle can affect which size feels right.

Screen sizes, browser zoom and display settings change the scale, so an uncalibrated screen circle is unreliable. Use a ruler, a physical ring sizer, or the printable sheet after checking its 50 mm scale bar.

They can. A wide band or several rings worn together may feel tighter than a narrow ring in the same size. Have the fit checked using a gauge of similar width rather than adding a fixed size automatically.

No. Resizing depends on the metal, setting, stones and construction. Contact us about the specific ring before buying if you think you may need a size adjustment.

You can use it as a starting point, but international conversions are approximate. Keep the inside diameter or circumference with your size and compare those measurements with the Kaedesigns chart.