Half eternity rings also have limited resizing although minor alterations are usually possible. ... This increases the risk of damage and means settings may wear out more quickly, so you should anticipate a little more upkeep over the lifetime of the ring.
Should you size up eternity band?
An eternity band with diamonds cannot be resized. If it is a bit too large, you can place comfortable metal balls inside to make it fit better. But if it's too small, you will need to make a new ring.Jan 8, 2020
What is the difference between half and full eternity rings?
As the name suggests, a full eternity ring is one in which the diamonds surround the entire circumference of the shank, or band, of the ring. Half eternity ring. See it here. A half eternity ring, on the other hand, only has diamonds that run around about a half of the circumference.