To help choose the perfect Opal ring from our collection, we offer a gold ring resizing service.
If you know your preferred finger size. First select the Opal gold ring you would like to purchase from our web site along with this resizing option.
Please leave a note with the ring size you would like us to resize your ring too, within the note section on the Cart page at Checkout. Or email the ring size plus order number to australianopalshop@hotmail.com.
Allow 3-5 businesses days for your ring to be resized and to be sent.
Our rings on our web site are sized using the USA ring resizing standard of numbers.
We can also resize using the UK/Australian standard of letters.
To find a ring's size, we recommend the
Jason Withers Ring Sizer App - The App is free and easy to use.
https://www.jasonwithers.com/sizer/
|
Inside
Diameter
MM
|
USA
Canada
Ring Size
|
UK Ireland
Australia
New Zealand
Ring Size
|
Germany
France
Ring Size
|
|
15 mm
|
4
|
H 1/2
|
46.8
|
|
15.3 mm
|
4.5
|
I 1/2
|
48
|
|
15.6 mm
|
5
|
J 1/2
|
49.3
|
|
16.2 mm
|
5.5
|
K 1/2
|
50.6
|
|
16.6 mm
|
6
|
L 1/2
|
51.9
|
|
16.9 mm
|
6.5
|
M 1/2
|
53.1
|
|
17.2 mm
|
7
|
N 1/2
|
54.4
|
|
17.8 mm
|
7.5
|
P |
55.7
|
|
18.1 mm
|
8
|
Q |
57
|
|
18.5 mm
|
8.5
|
R |
58.3
|
|
19.1 mm
|
9
|
S |
59.5
|
|
19.4 mm
|
9.5
|
T |
60.8
|
|
19.7 mm
|
10
|
U |
62.1
|
|
20.4 mm
|
10.5
|
V |
63.4
|
|
20.7 mm
|
11
|
W |
64.6
|
|
21.0 mm
|
11.5
|
X |
65.9
|
|
21.6 mm
|
12
|
Y |
67.2
|
|
22.0 mm
|
12.5
|
Z |
68.5
|
|
22.3 mm
|
13
|
Z + 1
|
69.7
|
|
22.9 mm
|
13.5
|
Z+2
|
71
|
|
23.2 mm
|
14
|
Z+3
|
72.3
|
|
23.6 mm
|
14.5
|
Z+4
|
73.6
|
|
24.0 mm
|
15
|
Z+5
|
74.8
|
