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Diamonds: A Journey From The Earth’s Mantle To The Heart of Human Desire

Ring Size Guide for Women

Measure your finger and find your size
according to the following table

US RING SIZE INCH SIZE MM SIZE
3 1.73 in 44.0 mm
3.5 1.78 in 45.2 mm
4 1.84 in 47.0 mm
4.5 1.89 in 48.0 mm
5 1.94 in 49.0 mm
5.5 1.98 in 50.5 mm
6 2.04 in 51.8 mm
6.5 2.09 in 53.0 mm
7 2.14 in 54.3 mm
7.5 2.19 in 55.6 mm
8 2.24 in 56.8 mm
8.5 2.29 in 58.1 mm
9 2.34 in 59.4 mm
9.5 2.39 in 60.7 mm
10 2.44 in 61.9 mm
10.5 2.49 in 63.2 mm
11 2.54 in 64.5 mm
11.5 2.59 in 65.8 mm
12 2.65 in 67.3 mm
12.5 2.68 in 67.9 mm
13 2.72 in 69.1 mm
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