Does a lifetime warranty...?

on a class ring from wal-mart cover a lost ring?
No. A warranty covers defects surrounded by workmanship - like the stone falling out. NOT "oops I lost it". I would doubt it. They would walk out of business if it did.
Agree with previous answers.. no bearing this covers losing the ring... can you imagine how tons people would 'lose' rings if they did.
It covers defect and that's it.

Sorry

Answers:   I wouldn't think so. A lifetime warranty would most feasible cover anything breaking on the ring and or the stones. You would have to phone up Wal Mart.