Royals Princess Eugenie and Jack Brooksbank's Joint Monogram Revealed — and a Major Detail Is Missing Princess Eugenie and Jack Brooksbank officially have a joint monogram — but one small detail makes it different than the ciphers of other royal couples By Stephanie Petit Stephanie Petit Stephanie Petit is a Royals Writer/Reporter at PEOPLE. She has been with the brand since 2016 after graduating from The College of New Jersey and holding previous positions at Seventeen, CBS Radio and more. Follow the proud dog mom on Twitter at @stephpetit_ for the latest on Queen Elizabeth's corgis. People Editorial Guidelines Published on October 1, 2018 12:41 PM Share Tweet Pin Email Photo: Dave Benett/Getty Princess Eugenie and Jack Brooksbank officially have a joint monogram — but one small detail makes it different than the ciphers of other royal couples. Commemorative china was released by the palace shops on Friday to commemorate the duo’s upcoming wedding at St. George’s Chapel at Windsor Castle on October 12. The set includes a miniature teacup and saucer, pillbox, tankard and coaster all featuring the couple’s individual monograms along with their joint design, an intertwined “E” and “J.” But there’s something about Eugenie and Jack’s cipher that separates it from those of Meghan Markle and Prince Harry, Kate Middleton and Prince William and others. Princess Eugenie’s individual monogram is topped by a coronet. Jack’s solo monogram does not feature a crown, and their joint design is also without the accessory — further hinting that Jack will not receive a royal title. Royal Collection Trust/ Her Majesty Queen Elizabeth II 2018 Royal Collection Trust/ Her Majesty Queen Elizabeth II 2018 Can’t get enough of PEOPLE’s Royals coverage? Sign up for our newsletter to get the latest updates on Kate Middleton, Meghan Markle and more! As Meghan was named the Duchess of Sussex on her wedding day, both her individual monogram as well as her joint one with Harry are topped by a coronet, which features two crosses pattee (a type of Christian cross), four fleurs-de-lys and two strawberry leaves. Kate was given the title of the Duchess of Cambridge, and her official joint cipher with Prince William features an ornate design. A “C” for “Catherine,” Kate’s full name, sits atop a black “W,” both letters in intricate cursive. A coronet that also features crosses pattee and fleurs-de-lys, although more detailed than Harry and Meghan’s combined design, hovers at the top. See How Meghan Markle and Prince Harry’s Joint Monogram Compares to Other Royal Couples’ Designs Each piece of Eugenie and Jack’s commemorative china also features hand-finished, 22-carat gold details. It is also decorated with garlands of ivy, which is a nod to their Kensington Palace home, Ivy Cottage. The ivy is woven with English wild bluebells, forget-me-nots and the white rose of York — signifying Eugenie’s family name. RELATED VIDEO: Fergie Is ‘Very Involved’ in Planning for Daughter Princess Eugenie’s Royal Wedding All profits from sales of the china go to The Royal Collection Trust, the charity responsible for the care and conservation of the Royal Collection, the art collection spread throughout the royal residences in the U.K. It also helps promote the access and enjoyment of that collection fine and decorative arts through exhibitions, publications, loans and educational programs. Jonathan Brady/Pa/Getty Eugenie and Jack will wed at 11 a.m. on October 12 at St. George’s Chapel. They will next take a short carriage ride through the streets of the town, where Prince Harry and Meghan got married in May.