UK/EU/USA

Ring Size Guide

Our selection of beautiful rings.
UK US JAPAN EURO DIAMETER (mm) CIRCUMFERENCE (mm)
H½ 4 7 6 14.8 46.5
I½ 4½ 8 8 15.2 48
J½ 5 9 9 15.6 49
L 5½ 10 10 16 50.5
M 6 12 12 16.4 52
N 6½ 13 13 16.8 53
O 7 14 14 17.3 54.5
P 7½ 15 15 17.7 55.5
Q 8 16 17 18.1 57
Q½ 8½ 17 18 18.5 58
R½ 9 18 19 18.9 59.5
S½ 9½ 20 21 19.3 60.5
U½ 10½ 22 23 20.1 63.5
V½ 11 24 24 20.6 64.5
W½ 11½ 25 26 21 66
Y 12 26 27 21.4 67.5
Z 12½ 27 28 21.8 68.5
Z+1 13 28 30 22.2 70
Z+2 13½ 29 31 22.6 71
Z+3 14 31 32 23 72.5
Z+4 14½ 32 34 23.4 74
Z+5 15 33 35 23.9 75

RINGS AT LANES

Find Your Dream Ring
18ct yellow gold claw set pear cut diamond solitaire ring - 0.80ct
18ct yellow gold claw set pear cut diamond solitaire ring - 0.80ct
18ct yellow gold claw set pear cut diamond solitaire ring - 0.80ct
From £4,275.00 GBP
Pre-order
18ct yellow gold claw set emerald cut solitaire ring - 0.90ct
18ct yellow gold claw set emerald cut solitaire ring - 0.90ct
18ct yellow gold claw set emerald cut solitaire ring - 0.90ct
£4,500.00 GBP
18ct yellow gold claw set asscher cut solitaire ring - 0.90ct
18ct yellow gold claw set asscher cut solitaire ring - 0.90ct
18ct yellow gold claw set asscher cut solitaire ring - 0.90ct
£3,875.00 GBP
18ct rose gold graduated grain set ring - 0.16ct
18ct rose gold graduated grain set ring - 0.16ct
18ct rose gold graduated grain set ring - 0.16ct
£1,025.00 GBP