Although there are similarities between Sarah and Eugenie’s engagement rings, Edoardo Mapelli Mozzi opted for a totally different design for Princess Beatrice’s engagement ring.

Lorna Haddon, head of diamonds and jewellery at Beaverbrooks, said: “Beatrice’s fiancé Edoardo (now husband) wowed us back in 2019 with this stunning platinum diamond engagement ring, with its large central diamond framed by tapered baguette-cut diamonds.

“With similarities to Queen Elizabeth’s ring, a solitaire diamond ring is a classic choice, offering a timeless finish with plenty of dazzling sparkle.

“Beatrice’s ring is estimated to be worth between £250,000 and £300,000.”