The Forever Warranty from Mack & Sons Jewelers is a very straightforward assurance that the article you purchase provides a life time of pleasure and never becomes an issue in appearance or maintenance cost. This warranty covers accidental loss or loosening of gems contained in the jewelry. The warranty covers cosmetic appearance of the jewelry, in that, if it ever requires periodic re-finishing to show case a new condition, there is no cost to the owner. Mack & Sons Jewelers never charges to clean and check gold or platinum jewelry article even if it was not sold by Mack & Sons. Exculded from this warranty is accidental loss or theft of the entire article, fair wear and tear on the article or damage caused to the article through abuse. Future ring size alterations due to customers physical changes are not covered under the warranty.