RING SIZING TIPS

TIP 01
Measure your ring size at the end of the day for a more accurate result.
TIP 02
Not sure between two sizes? Go one size up! It’s always better for your ring to feel comfortable than tight.
TIP 03
Size up for wide ring bands. These can feel tighter than your regular size.
TIP 04
Cold weather makes your fingers shrink. Similarly, hot weather can make your fingers swell so choose your size accordingly!

Find your ring size at home

Method 1: Measure with a paper strip (circumference)

What you will need:

  1. A piece of paper
  2. Scissors
  3. Marker
  4. Ruler
  5. Our ring size chart

Step by step guide to find your ring size at home:

Step 1: Cut a thin paper strip (about 1cm wide) 

Step 2: Wrap at the base of the finger. Not too tight!

Step 3: Mark where it overlaps.

Step 4: Measure the length in millimeters with a ruler.

Step 5: Use our Ring Size Chart below to find your perfect size.

 



Method 2: Measure an existing ring (diameter)

Step 1: Choose a ring that fits the intended finger perfectly.

Step 2: Place it on a ruler and measure the inside diameter (in millimeters).

Step 3: Compare the measurement to our Ring Size Chart below.


Ring Size Chart

US Size UK Size EU Size Swiss Size Diameter (mm) Circumference (mm)
2.0 D 42 1.5 13.2 41.5
2.5 E 43 2.75 13.6 42.8
3.0 F 44 4.0 14.0 44.0
3.5 G½ 45 5.2 14.4 45.2
4.0 H½ 46 6.5 14.8 46.5
4.5 I½ 48 7.7 15.2 47.7
5.0 J½ 49 9.0 15.6 49.0
5.5 K½ 50 10.2 16.0 50.2
6.0 L½ 52 11.5 16.4 51.5
6.5 M½ 53 12.7 16.8 52.7
7.0 N½ 54 14.0 17.2 54.0
7.5 O½ 56 15.2 17.6 55.2
8.0 P½ 57 16.5 18.0 56.5
8.5 Q½ 58 17.7 18.4 57.7
9.0 R½ 59 19.0 18.8 59.0
9.5 S½ 60 20.2 19.2 60.2
10.0 T½ 62 21.5 19.6 61.5
10.5 U½ 63 22.7 20.0 62.7
11.0 V½ 64 24.0 20.4 64.0
11.5 W½ 65 25.2 20.8 65.2
12.0 X½ 67 26.5 21.2 66.5



Ring Size Converter