RING SIZING
All of our rings are designed to British/Australian ring sizes.
Size K½
INSIDE DIAMETER (mm)
16.200
INSIDE DIAMETER (inches)
0.637
AMERICAN RING SIZE
Between 5½ to 6 (closer to 5½)
Size N (Average ring size)
INSIDE DIAMETER (mm)
17.20
INSIDE DIAMETER (inches)
0.677
AMERICAN RING SIZE
6¾
Size O
INSIDE DIAMETER (mm)
17.60
INSIDE DIAMETER (inches)
0.692
AMERICAN RING SIZE
7¼