How to measure your diameter
- 1. Select an existing ring that fits the desired finger.
- 2. Measure the internal diameter of the ring in mm.
- 3. Select the diameter below to determine your ring size.
Size chart
Internal diameter
(mm)Internal diameter
(in)Desired size
(mm)Internal diameter
(in)Desired size
15,3 mm0.60 in8*
15,9 mm0.63 in10
16,5 mm0.65 in12
17,1 mm0.67 in14
17,8 mm0.70 in16
18,4 mm0.73 in18*
Desired size
Wrist size
(mm) Wrist size
(in)
(mm) Wrist size
(in)
S
45 - 55 mm
1.77 - 2.16 in
M
50 - 60 mm
1.96 - 2.36 in
