Remove the guesswork when purchasing a ring by finding your ring size in letters using our chart below. For more information, visit our full ring size chart.
Ring Measurement Type:
Finger Circumference (mm)
Sizes
AUS
USA
Europe
44.2
F
3
4.25
44.8
F 1/2
3 1/4
4.75
45.5
G
3 1/2
5.5
46.1
G 1/2
3 3/4
6
46.8
H
4
6.75
47.4
H 1/2
4 1/4
7.5
48
I
4 1/2
8
48.7
J
4 3/4
8.75
49.3
J 1/2
5
9.25
50
K
5 1/4
10
50.6
K 1/2
5 1/2
10.5
51.2
L
5 3/4
11.25
51.9
L 1/2
6
11.75
52.5
M
6 1/4
12.5
53.1
M 1/2
6 1/2
13.25
53.8
N
6 3/4
13.75
54.4
N 1/2
7
14.5
55.1
O
7 1/4
15
55.4
O 1/2
7 1/2
15.75
56.3
P
7 3/4
16.25
57
P 1/2
8
17
57.6
Q
8 1/4
17.5
58.3
Q 1/2
8 1/2
18.25
58.9
R
8 3/4
19
59.5
R 1/2
9
19.5
60.2
S
9 1/4
20.25
60.8
S 1/2
9 1/2
20.75
61.4
T
9 3/4
21.5
62.1
T 1/2
10
22
62.7
U
10 1/4
22.75
63.4
U 1/2
10 1/2
23.25
64
V
10 3/4
24
64.6
V 1/2
11
24.75
65.3
W
11 1/4
25.25
65.9
W 1/2
11 1/2
26
66.6
X
11 3/4
26.5
67.2
X 1/2
12
27.25
67.8
Y
12 1/4
27.75
68.5
Z
12 1/2
28.5
Diameter Of Ring (mm)
Sizes
AUS
USA
Europe
14.07
F
3
4.25
14.27
F 1/2
3 1/4
4.75
14.48
G
3 1/2
5.5
14.68
G 1/2
3 3/4
6
14.88
H
4
6.75
15.09
H 1/2
4 1/4
7.5
15.29
I
4 1/2
8
15.49
J
4 3/4
8.75
15.7
J 1/2
5
9.25
15.9
K
5 1/4
10
16.1
K 1/2
5 1/2
10.5
16.31
L
5 3/4
11.25
16.51
L 1/2
6
11.75
16.71
M
6 1/4
12.5
16.92
M 1/2
6 1/2
13.25
17.12
N
6 3/4
13.75
17.32
N 1/2
7
14.5
17.53
O
7 1/4
15
17.73
O 1/2
7 1/2
15.75
17.93
P
7 3/4
16.25
18.4
P 1/2
8
17
18.34
Q
8 1/4
17.5
18.54
Q 1/2
8 1/2
18.25
18.75
R
8 3/4
19
18.95
R 1/2
9
19.5
19.15
S
9 1/4
20.25
19.35
S 1/2
9 1/2
20.75
19.56
T
9 3/4
21.5
19.76
T 1/2
10
22
19.96
U
10 1/4
22.75
20.17
U 1/2
10 1/2
23.25
20.37
V
10 3/4
24
20.57
V 1/2
11
24.75
20.78
W
11 1/4
25.25
20.98
W 1/2
11 1/2
26
21.18
X
11 3/4
26.5
21.39
X 1/2
12
27.25
21.59
Y
12 1/4
27.75
22
Z
12 1/2
28.5
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Remove the guesswork when purchasing a ring by finding your ring size in letters using our chart below. For more information, visit our full ring size chart.
Ring Measurement Type:
Finger Circumference (mm)
Sizes
AUS
USA
Europe
44.2
F
3
4.25
44.8
F 1/2
3 1/4
4.75
45.5
G
3 1/2
5.5
46.1
G 1/2
3 3/4
6
46.8
H
4
6.75
47.4
H 1/2
4 1/4
7.5
48
I
4 1/2
8
48.7
J
4 3/4
8.75
49.3
J 1/2
5
9.25
50
K
5 1/4
10
50.6
K 1/2
5 1/2
10.5
51.2
L
5 3/4
11.25
51.9
L 1/2
6
11.75
52.5
M
6 1/4
12.5
53.1
M 1/2
6 1/2
13.25
53.8
N
6 3/4
13.75
54.4
N 1/2
7
14.5
55.1
O
7 1/4
15
55.4
O 1/2
7 1/2
15.75
56.3
P
7 3/4
16.25
57
P 1/2
8
17
57.6
Q
8 1/4
17.5
58.3
Q 1/2
8 1/2
18.25
58.9
R
8 3/4
19
59.5
R 1/2
9
19.5
60.2
S
9 1/4
20.25
60.8
S 1/2
9 1/2
20.75
61.4
T
9 3/4
21.5
62.1
T 1/2
10
22
62.7
U
10 1/4
22.75
63.4
U 1/2
10 1/2
23.25
64
V
10 3/4
24
64.6
V 1/2
11
24.75
65.3
W
11 1/4
25.25
65.9
W 1/2
11 1/2
26
66.6
X
11 3/4
26.5
67.2
X 1/2
12
27.25
67.8
Y
12 1/4
27.75
68.5
Z
12 1/2
28.5
Diameter Of Ring (mm)
Sizes
AUS
USA
Europe
14.07
F
3
4.25
14.27
F 1/2
3 1/4
4.75
14.48
G
3 1/2
5.5
14.68
G 1/2
3 3/4
6
14.88
H
4
6.75
15.09
H 1/2
4 1/4
7.5
15.29
I
4 1/2
8
15.49
J
4 3/4
8.75
15.7
J 1/2
5
9.25
15.9
K
5 1/4
10
16.1
K 1/2
5 1/2
10.5
16.31
L
5 3/4
11.25
16.51
L 1/2
6
11.75
16.71
M
6 1/4
12.5
16.92
M 1/2
6 1/2
13.25
17.12
N
6 3/4
13.75
17.32
N 1/2
7
14.5
17.53
O
7 1/4
15
17.73
O 1/2
7 1/2
15.75
17.93
P
7 3/4
16.25
18.4
P 1/2
8
17
18.34
Q
8 1/4
17.5
18.54
Q 1/2
8 1/2
18.25
18.75
R
8 3/4
19
18.95
R 1/2
9
19.5
19.15
S
9 1/4
20.25
19.35
S 1/2
9 1/2
20.75
19.56
T
9 3/4
21.5
19.76
T 1/2
10
22
19.96
U
10 1/4
22.75
20.17
U 1/2
10 1/2
23.25
20.37
V
10 3/4
24
20.57
V 1/2
11
24.75
20.78
W
11 1/4
25.25
20.98
W 1/2
11 1/2
26
21.18
X
11 3/4
26.5
21.39
X 1/2
12
27.25
21.59
Y
12 1/4
27.75
22
Z
12 1/2
28.5
7626621146en
product
https://www.grahams.com.au/products/3-carat-diamond-ring-in-10ct-white-gold-2527011080708093544583 Carat Diamond Ring in 10ct White Gold3299.00//www.grahams.com.au/cdn/shop/files/25270110-a.jpg?v=1697012104//www.grahams.com.au/cdn/shop/files/25270110-a_large.jpg?v=1697012104AUDOutOfStockDiamond jewellery435880591578No Gift Card3 Carat Diamond Ring in 10ct White GoldGrahams JewellersData Category JewelleryData ClearanceData DiamondColourMain HJData DiamondColourMainDescription Near ColourlessData DiamondCut Brilliant CutData DiamondSizeMain 3 CaratsData Gemstone AnyData Gemstone BirthstoneData Gemstone DiamondData Gemstone GemstoneData Gender WomensData Material White GoldData SubCategory RingsDiamondSize:3 Caratsfast dispatch@4 - 8 Daysfast_dispatch:number:0fast_dispatch_algolia:4 - 8 Daysgemstone@Diamondgender@WomensGoldPurity:10ctHead Office LowHead Office NoneIn Store Noneinstore_clearance:number:0materials@White Goldadd-to-cart44120180981978N3299.00//www.grahams.com.au/cdn/shopifycloud/shopify/assets/no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c.gifhttps://www.grahams.com.au/products/3-carat-diamond-ring-in-10ct-white-gold-25270110?variant=44120180981978OutOfStockN