https://itemku.com/tanya-answer/article/cara-trading-growtopia---/115003362891 Fast process of 3 minutes15 minutes longHow to purchase: include your world and grow ID when purchasing wl Your World is required to have a donation box or display box!!!If the Diamond Lock hasn't reached your world yet, it's probably because...- Server maintenance- Inaccessible world- There is no donation box or display box - Name word errors are not our responsibility!!Please be patient, we will make sure we will send it to your worldThank you