RING SIZE GUIDE | Shop Online Sarraf Jewellers UK

Understanding your ring size is essential for ensuring a proper fit and comfort. This guide provides a comprehensive sizing chart specifically for the UK ring sizes. Accurate measurements can prevent the inconvenience of resizing after purchase.

To determine your ring size, it is recommended to measure the circumference of your finger using a flexible measuring tape or a piece of string. If using string, mark the point where the string overlaps and measure the length with a ruler. The measurement should be taken at the end of the day when your fingers are at their largest.

Please note: All measurements are approximate and may vary slightly. This chart is intended for reference only and not to scale.

UK Ring Size Chart

UK Size Circumference (mm) Diameter (mm)
D 44.2 14.1
E 45.5 14.5
F 46.8 14.9
G 48.0 15.3
H 49.3 15.7
I 50.6 16.1
J 51.9 16.5
K 53.1 16.9
L 54.4 17.3
M 55.7 17.7
N 57.0 18.1
O 58.3 18.5
P 59.5 18.9
Q 60.8 19.4
R 62.1 19.8
S 63.4 20.2
T 64.6 20.6
U 65.9 21.0
V 67.2 21.4
W 68.5 21.8
X 69.7 22.2
Y 71.0 22.6
Z 72.3 23.0
Z+1 73.6 23.4
Z+2 74.8 23.8
Z+3 76.1 24.2

How to Measure Your Ring Size

  1. Wrap a thin strip of paper or flexible tape around the base of your finger.
  2. Mark where the paper meets and measure the length in millimetres — this is your circumference.
  3. Match your measurement to the chart above to find your UK size.
  4. If you are between sizes, we recommend choosing the larger size.
  5. Measure at the end of the day when fingers are slightly larger for the most accurate fit.

Ring Size Guide