Diamond_Emporium_Engagement_Ring_Sydney

Helpful tips

Finding your ideal ring size

Diamond_Emporium_Engagement_Ring_Sydney

Our dominant hands are generally slightly larger — make sure you measure the right finger on the correct hand.

If you plan to measure one of your partner's rings, try to measure one with a similar width as the ring you want to purchase.

Make sure the finger is at normal body temperature — fingers can shrink or expand when hot or cold.

Your fingers tend to change size throughout the day — the best time to measure your finger is the end of the day.

When you don’t know your partner’s ring size, selecting one of the standard ring sizes is your best choice. The average ring size for women is 6 to 6.5 / M to N.

Diamond Emporium offers free reszing for peace of mind.

Ringsize Convention

All Diamond Emporium rings are specified in standard US sizes.

View the conversion chart to see how US sizes map to finger circumference, as well as how US sizes convert to Australia, UK and other countries.

If you are not sure of your ring size:

  1. Cut a piece of string at lease 5 cms long
  2. Wrap it around the base of the finger you plan on wearing your ring on. Make sure it's snug.
  3. Using a pen or marker, mark where the ends overlap
  4. lay the string flat and measure on a ruler
  5. Use our ring size converter to measure the length in millimeters
  6. Use the chart to the left to convert mms to ring size

Inside Circumference
IN
MM
UK Size
AU, EU, South Africa
US Size
1.74
44.2
F
F
3
1.77
44.8
F 3/4
F 3/4
3.25
1.79
45.5
G 1/4
G 1/4
3.5
1.82
46.1
H
H
3.75
1.84
46.8
H 1/2
H 1/2
4
1.87
47.4
I
I
4.25
1.89
48
I 1/2
I 1/2
4.5
1.92
48.7
J 1/4
J 1/4
4.75
1.94
48.7
J 1/2
J 1/2
5
1.97
50
K 1/4
K 1/4
5.25
1.99
50.6
L
L
5.5
2.02
51.2
L 1/4
L 1/4
5.75
2.04
51.9
M
M
6
2.07
52.5
M 1/2
M 1/2
6.25
2.09
53.1
N
N
6.5
2.12
53.8
N 1/2
N 1/2
6.75
2.14
54.4
O
O
7
2.17
55.1
O 1/2
O 1/2
7.25
2.19
55.7
P
P
7.5
2.22
56.3
P 1/2
P 1/2
7.75
2.24
57
Q
Q
8
2.27
57.6
Q 1/2
Q 1/2
8.25
2.29
58.3
Q 3/4
Q 3/4
8.5
2.32
58.9
R 1/4
R 1/4
8.75
2.34
59.5
R 3/4
R 3/4
9
2.37
60.2
S 1/4
S 1/4
9.25
2.39
60.8
S 3/4
S 3/4
9.5
2.42
61.4
T 1/4
T 1/4
9.75
2.44
62.1
T 1/2
T 1/2
10
2.47
62.7
U
U
10.25
2.49
63.4
U 1/2
U 1/2
10.5
2.52
64
V 1/4
V 1/4
10.75
2.54
64.6
V 1/2
V 1/2
11
2.57
65.3
W 1/4
W 1/4
11.25
2.59
65.9
W 3/4
W 3/4
11.5
2.62
66.6
X 1/4
X 1/4
11.75
2.65
67.2
Y
Y
12
2.68
68.1
Y 1/2
Y 1/2
12.25
2.71
68.5
Z
Z
12.5
2.72
69.1
Z + 1/2
Z + 1/2
12.75
2.75
69.7
Z + 1
Z + 1
13