The Palace announced Wartski was chosen by Prince William and Kate Middleton to make Kate's wedding ring. The same company made Prince Charles and Camilla Parker Bowles' wedding rings.
Kate's wedding ring is made from a piece of Welsh gold, which is tradition in the royal family. The Queen gave William the gold after the engagement was announced.
Prince Harry has one of the most vital jobs of the day – guarding Kate Middleton's wedding ring and making sure it arrives at the altar.
There will only be one ring, Prince William announced he's not wearing one.