Lumière Éclat Ring Size Chart

US Size Circumference (mm) Diameter (mm)
4 46.5 14.9
4.5 47.8 15.2
5 49.0 15.7
5.5 50.3 16.0
6 51.5 16.5
6.5 52.8 16.9
7 54.0 17.3
7.5 55.3 17.7
8 56.6 18.2
8.5 57.8 18.5
9 59.1 18.9
9.5 60.3 19.3
10 61.6 19.8
10.5 62.8 20.2
11 64.1 20.6
11.5 65.3 21.0
12 66.6 21.4
12.5 67.8 21.7
13 69.1 22.1

How to Measure Your Ring Size:

  1. Measure Your Finger: Use a flexible measuring tape or a strip of paper to measure the circumference of your finger.
  2. Find the Diameter: You can also measure the inside diameter of an existing ring that fits well.
  3. Compare to the Chart: Use the ring size chart to match your measurements to the correct ring size.