All our sizes are British letter sizes.  

This table will help you to decide which ring size to order.  We use British letter sizes to measure our rings.  The diameters and circumferences are given in both inches and millimetres, but please note that ring sizing gauges and finger gauges do not always agree.  There are also different ways of reading ring size gauges, so that different jewellers may read them slightly differently.  You should also remember that fingers are not completely round, are soft, and change size depending on time of day, heat, etc.  Basically, you want a ring that is big enough to put on your finger but will not easily come off.  I

If you require a ring gauge, please phone Glenray Jewellers at 01462 684330 to arrange delivery of a free ring sizer.

Finger Size Internal Diameter Internal Circumference
British European mm inch mm 
A 12.1 0.48 37.5
38 12.1 0.48
A1⁄2 12.3 0.48 38.4
39 12.4 0.49
B 12.5 0.49 39.0
B1⁄2 12.7 0.50 39.6
40 12.7 0.50
C 12.9 0.51 40.2
C1⁄2 41 13.1 0.51 40.8
D 13.2 0.52 41.4
42 13.4 0.53
D1⁄2 13.4 0.53 42.0
E 13.6 0.54 42.6
43 13.7 0.54
E1⁄2 13.8 0.54 43.2
44 14.0 0.55
F 14.0 0.55 43.8
F1⁄2 14.2 0.56 44.4
45 14.3 0.56
G 14.4 0.57 45.0
G1⁄2 14.6 0.58 45.6
46 14.6 0.58
H 14.8 0.58 46.2
47 15.0 0.59
H1⁄2 15.0 0.59 46.8
I 15.2 0.60 47.4
48 15.3 0.60
I1⁄2 15.4 0.61 48.0
49 15.6 0.61
J 15.6 0.61 48.6
J1⁄2 15.8 0.62 49.2
50 15.9 0.63
K 16.0 0.63 49.8
K1⁄2 16.2 0.64 50.4
51 16.2 0.64
L 16.4 0.65 51.0
52 16.6 0.65
L1⁄2 16.6 0.65 51.6
M 16.8 0.66 52.2
53 16.9 0.66
M1⁄2 17.0 0.67 52.8
N 17.2 0.68 53.5
54 17.2 0.68
N1⁄2 17.4 0.68 54.1
55 17.5 0.69
O 17.6 0.69 54.7
O1⁄2 17.8 0.70 55.4
56 17.8 0.70
P 18.0 0.71 56.0
57 18.1 0.71
P1⁄2 18.2 0.72 56.7
Q 18.4 0.72 57.3
58 18.5 0.73
Q1⁄2 18.6 0.73 57.9
R 18.8 0.74 58.6
59 18.8 0.74
R1⁄2 19.0 0.75 59.2
60 19.1 0.75
S 19.2 0.75 59.9
S1⁄2 19.4 0.76 60.5
61 19.4 0.76
T 19.5 0.77 61.1
62 19.7 0.78
T1⁄2 19.7 0.78 61.8
U 19.9 0.79 62.4
63 20.1 0.79
U1⁄2 20.1 0.79 63.0
V 20.3 0.80 63.7
64 20.4 0.80
V1⁄2 20.5 0.81 64.3
65 20.7 0.81
W 20.7 0.82 64.9
W1⁄2 20.9 0.82 65.5
66 21.0 0.83
X 21.1 0.83 66.1
X1⁄2 21.3 0.84 66.7
67 21.3 0.84
Y 21.5 0.85 67.3
68 21.6 0.85
Y1⁄2 21.7 0.85 67.9
Z 21.9 0.86 68.5
69 22.0 0.86
Z1⁄2 22.1 0.87
Z+1 22.3 0.88
Z+2 22.7 0.89
Z+3 23.1 0.91
Finger Size Internal Diameter Internal Circumference
British European mm inch mm 
A
12.1 0.48 37.5

38 12.1 0.48
A1⁄2
12.3 0.48 38.4

39 12.4 0.49
B
12.5 0.49 39.0
B1⁄2
12.7 0.50 39.6

40 12.7 0.50
C
12.9 0.51 40.2
C1⁄2 41 13.1 0.51 40.8
D
13.2 0.52 41.4

42 13.4 0.53
D1⁄2
13.4 0.53 42.0
E
13.6 0.54 42.6

43 13.7 0.54
E1⁄2
13.8 0.54 43.2

44 14.0 0.55
F
14.0 0.55 43.8
F1⁄2
14.2 0.56 44.4

45 14.3 0.56
G
14.4 0.57 45.0
G1⁄2
14.6 0.58 45.6

46 14.6 0.58
H
14.8 0.58 46.2

47 15.0 0.59
H1⁄2
15.0 0.59 46.8
I
15.2 0.60 47.4

48 15.3 0.60
I1⁄2
15.4 0.61 48.0

49 15.6 0.61
J
15.6 0.61 48.6
J1⁄2
15.8 0.62 49.2

50 15.9 0.63
K
16.0 0.63 49.8
K1⁄2
16.2 0.64 50.4

51 16.2 0.64
L
16.4 0.65 51.0

52 16.6 0.65
L1⁄2
16.6 0.65 51.6
M
16.8 0.66 52.2

53 16.9 0.66
M1⁄2
17.0 0.67 52.8
N
17.2 0.68 53.5

54 17.2 0.68
N1⁄2
17.4 0.68 54.1

55 17.5 0.69
O
17.6 0.69 54.7
O1⁄2
17.8 0.70 55.4

56 17.8 0.70
P
18.0 0.71 56.0

57 18.1 0.71
P1⁄2
18.2 0.72 56.7
Q
18.4 0.72 57.3

58 18.5 0.73
Q1⁄2
18.6 0.73 57.9
R
18.8 0.74 58.6

59 18.8 0.74
R1⁄2
19.0 0.75 59.2

60 19.1 0.75
S
19.2 0.75 59.9
S1⁄2
19.4 0.76 60.5

61 19.4 0.76
T
19.5 0.77 61.1

62 19.7 0.78
T1⁄2
19.7 0.78 61.8
U
19.9 0.79 62.4

63 20.1 0.79
U1⁄2
20.1 0.79 63.0
V
20.3 0.80 63.7

64 20.4 0.80
V1⁄2
20.5 0.81 64.3

65 20.7 0.81
W
20.7 0.82 64.9
W1⁄2
20.9 0.82 65.5

66 21.0 0.83
X
21.1 0.83 66.1
X1⁄2
21.3 0.84 66.7

67 21.3 0.84
Y
21.5 0.85 67.3

68 21.6 0.85
Y1⁄2
21.7 0.85 67.9
Z
21.9 0.86 68.5

69 22.0 0.86
Z1⁄2
22.1 0.87
Z+1
22.3 0.88
Z+2
22.7 0.89
Z+3
23.1 0.91
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Why not add a personal touch?  Engraving allows you to send a lasting personal message to a loved one or a friend.  At Glenray, we are able to add an engraved message to items that allow space for such.

Please note that engraved items cannot be exchanged or refunded.  Please see our returns policy for more information.

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Light Blue Sapphire and Diamond Eternity Band in 9ct Gold [gj001233]

£269.00

An elegant sapphire and diamond eternity band comprised of five round sapphires and four heart-shaped diamonds. The sapphires look particularly stunning contrasted with the yellow of the 9ct gold band. The band has a polished finish and would be ideal to wear everyday as the stones are flush set.

  • Recipient
    For Her
  • Type
    Ring
  • Colour
    Blue
  • Shape
    Round
  • Gemstone
    Sapphire
  • Anniversary
    1st, 5th, 10th, 45th, 50th, 60th
  • Birthday
    April, September
  • Zodiac
    Aries, Leo, Libra, Taurus, Virgo
  • Width
  • Total Weight
  • Metal
    9ct Gold

Secondary stone

Additional product information

  • Delivery
    See Customer Services / Shipping and Delivery