We offer a 60-day money-back guarantee on all our jewelry and a lifetime warranty on our clarity-enhanced and lab-created diamonds against any cracking, damage, or cloudiness. In order for this warranty to be valid, you must have the diamond in your possession. We also offer a lifetime warranty on all lost or loose melee and accented stones. If you have lost a melee diamond from your ring, please contact us for repairs at info@whitesdiamonds.com. If you want any extended warranties, we strongly suggest adding your jewelry to your current insurance plan or looking for third-party jewelry insurance to protect you in the event that your ring is lost or stolen.