Of course, at the time, a lot of a parallels were drawn between Eugenie’s ring and the one worn by her mother, Sarah Ferguson, when she wed Prince Andrew, Eugenie’s dad, in 1986. (Fergie’s ring featured a similar shape and design, but had a red ruby as the central piece.) That said, it’s hard not to also see the overlap between Eugenie’s engagement ring and Princess Diana’s—now worn by Kate Middleton—given it also included a large sapphire at the center with a halo of diamonds surrounding it. (At the time, Diana famously went against tradition and selected it out of a catalog—much like Jack, who went to the store.)