If you are considering purchasing an engagement ring or wedding ring for a special someone, but are uncertain about their ring size, our complimentary ring sizer guide offers an ideal solution. To obtain it, just click the link provided and follow the instructions. Additionally, the team at Oscar & Olivia Jewellery is available to provide any assistance you may require. Please don't hesitate to contact us with any inquiries you may have.

Our UK ring size conversion chart is designed to help you find your ring size at home. Just measure the ring size circumference of the finger you will be wearing the ring on, using a tape measure. Then use the ring size conversion chart to get your ring size and convert it.

RING SIZE CIRCUMFERENCE (MM)
A 37.8
B 39.1
C 40.4
D 41.7
E 42.9
F 44.2
G 45.5
H 46.8
I 48.0
J 48.7
K 50.0
L 51.2
M 52.5
RING SIZE CIRCUMFERENCE (MM)
N 53.8
O 55.1
P 56.3
Q 57.6
R 58.9
S 60.2
T 61.4
U 62.7
V 64.0
W 65.3
X 66.6
Y 67.8
Z 68.5