Custom Design is Free If you don't like the piece, there's no reason to worry. You can return your custom piece in 60 days. No questions asked. Within the first 365 days, you can also put the value of your jewelry towards an exchange for another item. Custom design is not more expensive. Most jewelers will charge up to $300 to start a custom design. At Wedding Day, designing your custom creation is FREE. Enjoy the process and don’t worry about payment until you approve your design.