SIZE GUIDE
HOW TO FIND YOUR RING SIZE
Ring sizing can be confusing! We've created this guide to assist you in determining your size, however we highly recommend heading into your local jeweller and getting sized in-person. Most of our rings can be resized, however this can vary depending on the ring. If you have any questions please
email us at info@sarahgardnerjewellery.com.
You can also download "ring size by Jason Withers" on the Appstore or follow our guide below.
The easiest way of working out your own ring size is to measure the diameter of a ring you already own. Keeping in mind your fingers are different sizes, so it's important to measure a ring that fits the finger you're looking to purchase for.
1. Select a ring that properly fits the intended finger.
2. Place the ring on a ruler and measure the inner diameter of the ring.
3. Refer to the guide below to convert the diameter measurement into an Australian ring size.
|
AUSTRALIAN SIZING
|
USA SIZING
|
FRENCH SIZING
|
BRITISH SIZING
|
INTERNAL DIAMETER (MM)
|
| E |
2 1/2 |
42.5 |
E |
13.66 |
| E 1/2 |
2 3/4 |
43 |
E 1/2 |
13.87 |
| F |
3 |
43.5 |
F |
14.07 |
| F 1/2 |
3 1/8 |
44 |
F 1/2 |
14.17 |
| G |
3 3/8 |
45 |
G |
14.38 |
| G 1/2 |
3 5/8 |
45.5 |
G 1/2 |
14.58 |
| H |
3 3/4 |
46 |
H |
14.80 |
| H 1/2 |
4 |
47 |
H 1/2 |
15.00 |
| I |
4 1/4 |
47.5 |
I |
15.20 |
| I 1/2 |
4 1/2 |
48 |
I 1/2 |
15.40 |
| J |
4 3/4 |
48.5 |
J |
15.60 |
| J 1/2 |
5 |
49 |
J 1/2 |
15.80 |
| K |
5 1/4 |
50 |
K |
16.00 |
| K 1/2 |
5 1/2 |
50.5 |
K 1/2 |
16.20 |
| L |
5 3/4 |
51 |
L |
16.40 |
| L 1/2 |
6 |
52 |
L 1/2 |
16.60 |
| M |
6 1/4 |
52.5 |
M |
16.80 |
| M 1/2 |
6 1/2 |
53 |
M 1/2 |
17.00 |
| N |
6 3/4 |
53.5 |
N |
17.20 |
| N 1/2 |
7 |
54 |
N 1/2 |
17.40 |
| O |
7 1/4 |
55 |
O |
17.60 |
| O 1/2 |
7 1/2 |
55.5 |
O 1/2 |
17.80 |
| P |
7 3/4 |
56 |
P |
18.00 |
| P 1/2 |
8 |
57 |
P 1/2 |
18.20 |
| Q |
8 1/4 |
57.5 |
Q |
18.40 |
| Q 1/2 |
8 1/2 |
58 |
Q 1/2 |
18.60 |
| R |
8 3/4 |
59 |
R |
18.80 |
| R 1/2 |
9 |
59.5 |
R 1/2 |
19.00 |
| S |
9 1/4 |
60 |
S |
19.20 |
| S 1/2 |
9 1/2 |
61 |
S 1/2 |
19.40 |
| T |
9 3/4 |
61.5 |
T |
19.60 |
| T 1/2 |
10 |
62 |
T 1/2 |
19.80 |
| U |
10 1/4 |
62.5 |
U |
20.00 |
| U 1/2 |
10 1/2 |
63 |
U 1/2 |
20.20 |
| V |
10 3/4 |
64 |
V |
20.40 |
| V 1/2 |
11 |
64.5 |
V 1/2 |
20.60 |
| W |
11 1/4 |
65 |
W |
20.80 |
| W 1/2 |
11 1/2 |
66 |
W 1/2 |
21.00 |
| X |
11 3/4 |
66.5 |
X |
21.20 |
| X 1/2 |
12 |
67 |
X 1/2 |
21.40 |
| Y |
12 1/4 |
67.5 |
Y |
21.60 |
| Y 1/2 |
12 1/2 |
68 |
Y 1/2 |
21.80 |
| Z |
12 3/4 |
69 |
Z |
22.00 |
For sizes outside of this, please email info@sarahgardnerjewellery.com or phone +61 2 9380 8635.
