Ring Sizing
First, use a ring you own that fits your desired finger
Next, measure the diameter opening of that ring.
Use the chart below to determine your ring size.
Alternatively, you could visit a local jeweller. They are usually more than happy to help with determining ring sizes.
INTERNAL DIAMETER (MM)
AUS/UK SIZE
F
G
H
I
J
K
L
M
N
O
P
AUS/UK SIZE
14.1
14.4
14.9
15.2
15.6
16
16.4
16.8
17.2
17.6
18
INTERNAL DIAMETER (MM)
Q
R
S
T
U
V
W
X
Y
Z
18.4
18.8
19.2
19.5
19.9
20.3
20.7
21.1
21.5
21.9