– How to measure your ring size

Ring circumference instructions
Ring diameter instructions

Alternative A
1. Select a ring that you are happy with, use it as a reference, lay it flat.
2. Measure the inner ring diameter using a millimetre ruler.
3. Choose the ring size closest to your measurement, see inner diameter millimetre (mm) measurements in the chart below.

Alternative B
1. Wrap a piece of string or dental floss around the thickest part (often the knuckle) on your chosen finger, do not pull tight.
2. Use a pen to mark a point on the string where the string end meet the string.
3. Measure the string/dental floss length from the end to your marking using a millimetre ruler, this is your finger circumference.
4. Choose the ring size closest to your measurements, see the circumference millimetre (mm) measurements in the chart below.

Teeny-Tiny
Please note that our rings are measured in millimetres (mm) and that is small. A hair strand is for example often between 0.04 to 0.08mm. So if your ring size for example is 17.75mm and we only have 18mm, the difference between these 2 sizes are minimal, the larger ring will still fit.

Measurment Chart

Ring Size 3

Diameter: 14mm
Circumference: 44mm

Ring size 3.5

Diameter: 14.5mm
Circumference: 45.5mm

Ring size 4

Diameter: 14.9mm
Circumference: 47mm

Ring size 4.5

Diameter: 15.3mm
Circumference: 48mm

Ring Size 5

Diameter: 15.6mm
Circumference: 49mm

Ring Size 5.5

Diameter: 16.1mm
Circumference: 51mm

Ring Size 6

Diameter: 16.6mm
Circumference: 52mm

Ring Size 6.5

Diameter: 16.9mm
Circumference: 53mm

Ring Size 7

Diameter: 17.2mm
Circumference: 54mm

Ring Size 7.5

Diameter: 17.7mm
Circumference: 55.6mm

Ring Size 8

Diameter: 18.15mm
Circumference: 57mm

Ring Size 8.5

Diameter: 18.5mm
Circumference: 58mm

Ring Size 9

Diameter: 19mm
Circumference: 59.7mm

Ring Size 9.5

Diameter: 19.5mm
Circumference: 61mm

Ring Size 10

Diameter: 19.8mm
Circumference: 62mm

Ring Size 10.5

Diameter: 20mm
Circumference: 63mm

Ring Size 11

Diameter: 20.6mm
Circumference: 64.7mm

Ring Size 11.5

Diameter: 21mm
Circumference: 66mm

Ring Size 12

Diameter: 21.4mm
Circumference: 67mm

Ring Size 12.5

Diameter: 21.7mm
Circumference: 68mm

Ring Size 13

Diameter: 22.3mm
Circumference: 70mm

Ring Size 13.5

Diameter: 22.6mm
Circumference: 71mm