Size & Measuring Guide

How To Choose A Ring

A ring should fit snugly on your finger. A professional measurement from your local jeweler is always advised. To compliment this, and to give you a starting point we have put together a quick and easy guide to help you

How To Measure

  • Cut a thin strip of paper and wrap around the finger.
  • Take a pen and make a mark where the paper overlaps.
  • Measure the length from the end of the paper to the mark in millimetres (mm).
  • Use the chart below to convert your measurement to its UK Ring Size.

International Ring Conversion Chart

UK Ring Size USA Ring Size Circumference (mm)
A 1/2 37.5
B 1 38.8
C 1 1/2 40.2
D 2 41.5
E 2 1/2 42.6
F 3 43.8
G 3 1/4 45
H 3 3/4 46.2
I 4 1/4 47.4
J 4 3/4 48.6
K 5 1/4 49.8
L 5 3/4 51
M 6 1/4 52.2
N 6 3/4 53.5
O 7 54.7
P 7 1/2 56
Q 8 57.3
R 8 1/2 58.6
S 9 59.9
T 9 1/2 61.1
U 10 62.4
V 10 1/2 63.7
W 11 64.9
X 11 1/2 66.1
Y 12 67.3
Z 12 1/2 68.5
Re-sizing

  • Most of our rings can be resized however due to differing styles and construction customers are advised to check with us first about a specific piece.
    This service is FREE.
  • Estimated time to resize is 7-10 days.
  • Once a ring is resized a refund cannot be offered but it is possible to exchange.

Client Testimonials

What they say

I have a four carat Victorian ring which I purchased a few years ago. It’s always been my dream to own a large solitaire diamond, I was elated with the ring Peter sourced for me as I was very specific about what I wanted. The stone is high quality and was certified by the GIA. I was also given a valuation certificate for insurance purposes. The ring was excellent value and the service I received was exemplary. I still use this company to check the setting every couple of years as I trust them completely. I also part exchanged a smaller ring for a very good price. I wouldn’t hesitate to buy from Peter again in the future

Bev / Customer

Peter found me the perfect engagement ring. Great friendly service.
He was really knowledgeable and made a big decision easy

James / Customer

"I can’t recommend them enough. I needed help and advice when choosing an engagement ring and was delighted with the service. The diamonds they sourced were perfect and bought at a very fair price. I certainly won’t be shopping anywhere else for the future purchases."

Pete / Customer