Size Guide Rings

Can’t find the perfect ring size? We’re here to help. 

UNITED KINGDOM
INSIDE DIAMETER(mm)
INSIDE DIAMETER(in)
K 16 0.62
L 16.6 0.65
M 17 0.67
N 17.2 0.68
O 17.5 0.69
S 19.1 0.75
T 19.7 0.78
U 20 0.79

Need more information on how to measure your ring size? Download the 886 size guide.