The Most Expensive Celebrity Engagement Rings

Princess Eugenie of York – $120,000

In January 2018, Princess Eugenie became engaged to her long term love Jack Brooksbank. Jack proposed to the Princess with a very unusual ring, a padparadscha sapphire surrounded by diamonds. The unique pink stone in surrounded by diamonds, allowing the ring to have the appearance of a sparkling flower.

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The ring was very similar looking to the one her father, Prince Andrew, gave to her mother Sarah Ferguson. The couple were married in a royal wedding at Windsor Castle in October 2018.