Size Guide

Ring Size Guide

Many of our rings are open and adjustable, so they fit most fingers. For fixed-size rings, use the chart below to find your size.

Circumference (mm) Inside diameter (mm) AU / UK Europe US
46.97 14.96 H½ 47 4
48.98 15.60 J 49 5
50.96 16.23 L 51 5½
51.96 16.55 L½ 52 6
52.97 16.87 M½ 53 6½
53.97 17.23 N 54 7
55.98 17.87 P 56 7½
56.95 18.14 P½ 57 8
57.96 18.46 Q½ 58 8½
59.97 19.10 S 60 9
60.97 19.42 S½ 61 9½
61.98 19.74 T½ 62 10

How to measure your finger

  1. Wrap a thin strip of paper or string around the base of your finger.
  2. Mark the point where the paper meets to complete the circle.
  3. Lay it flat and measure from the start to the mark with a ruler, in millimetres.
  4. Find that number in the Circumference column above to get your size.

Three steps to measure your ring size: wrap paper around your finger, mark where it meets, and measure with a ruler

Tip: measure at the end of the day when fingers are slightly larger. If you’re between sizes, choose the larger one. Still unsure? Email us at hello@theluxeember.com.