Very interesting to watch, thanks Dave. Unless the Duke and Duchess of Sussex release information about their wedding gifts, it seems unlikely we will know whether the Duchess owns a complete suite or just the bracelet. But --

1. As the video incorporates footage from the royal wedding, it appears to me that this promotional video was made after the Sussex wedding. And yet, we still see a bracelet in the video, which suggests that the Duchess' bracelet is not unique. The question is just how many items of this design did Cartier make? Obviously more than one!