Ring Size Guide
TO FIND YOUR RING SIZE, FOLLOW THESE 3 EASY STEPS:
STEP 1. Grab a tape measure, length of string or cut a strip of paper (the thinner, the better).
STEP 2. Wrap it tightly around the finger you’ll wear your ring on — if you’re creating a ring stack, consider where on your finger the ring will sit — and mark the point where it joins.
STEP 3. Lay your string or paper strip on a flat surface and use a ruler to measure the length in millimeters (mm) from tip to the pen mark. Use the chart below to match the measurement to the closest ASTER X ring size.
PRO TIP: Measure your ring size at the end of the day, when your finger is the largest, for the most accurate result. 😉 Measure your ring size several times.
OR
MEASURE A RING FROM YOUR JEWELRY BOX!
- Pick a ring from your jewelry box that fits well the finger you are shopping for.
- Measure the inside diameter of your ring in millimeters.
- Compare your results with the chart below to work out your ring size.
If you are between sizes, we recommend that you purchase a larger size. For example, if you are between sizes 6 and 6.5, we recommend buying your ring in a size 6.5, or, for those styles where half sizes are not available, in a size 7.
ASTER X Ring Size Chart
|
US Size |
AUS / UK Size |
EUROPE Size |
JAPAN Size |
Circumference (mm) |
INNER Diameter (mm) |
|
4.5 |
I |
48 |
8 |
48.0 |
15.3 |
|
5 |
J 1/2 |
49 |
9 |
49.3 |
15.7 |
|
5.5 |
K 1/2 |
50 |
10 |
50.6 |
16.1 |
|
6 |
L 1/2 |
52 |
11 |
51.9 |
16.5 |
|
6.5 |
M 1/2 |
53 |
13 |
53.1 |
16.9 |
|
7 |
N 1/2 |
54 |
14 |
54.4 |
17.3 |
|
7.5 |
O 1/2 |
56 |
15 |
55.7 |
17.7 |
|
8 |
P 1/2 |
57 |
16 |
57.0 |
18.1 |
|
8.5 |
Q 1/2 |
58 |
17 |
58.3 |
18.5 |
|
9 |
R 1/2 |
59 |
18 |
59.5 |
19.0 |
|
9.5 |
S 1/2 |
61 |
19 |
60.8 |
19.4 |
|
10 |
T 1/2 |
62 |
20 |
62.1 |
19.8 |
|
10.5 |
U 1/2 |
63 |
22 |
63.4 |
20.2 |
Please note that ring sizes may vary and are approximate.
Your perfect fit may also depend on factors such as your bone structure, the size of your knuckles and your own personal idea of comfort.
