When visiting Brazil in December, 2019, you purchased a diamond ring for $15,000 from a well known jeweler. The jeweler assured you that in the event you were dissatisfied with your purchase, their Los Angeles location would honor the return policy. The receipt for the purchase also stated the jeweler's one year guarantee for a refund at both locations. Upon returning to Los Angeles, you immediately have buyer's remorse and seek to return the ring one month after purchase at their Los Angeles location. The jeweler here refuses to refund the purchase.

What legal issues arise from this oral contract? What remedies can you seek in court?