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Crown Prince Frederik and Crown Princess Mary of Denmark headed to Paris for an official visit this week, and we’ve got a look at all of the sparkling jewels worn by the royals for the trip.

Fred and Mary arrived on Monday and kicked things off with a visit to La Grande Arche de la Defense, which was designed thirty years ago by Danish architect Johan Otto von Spreckelsen.

Mary wore navy for the day’s engagements, which also included a visit to a room designed by Philippe Stark at the Georges Pompidou Hospital.

She accessorized with a pair of pearl drop earrings featuring an intricate diamond stud.

She also wore a trio of bracelets — a station-style pearl bracelet, a Cartier Love Bracelet, and a slim gold bangle — as well as a pair of rings.

Instead of her ruby and diamond engagement ring, she wore a larger pave-set ring with a pale center stone.

Fred and Mary returned to La Grande Arche for a reception on Monday evening.

Mary paired modern hoop earrings from Marianne Dulong with her polka-dotted dress.

On Tuesday, Mary dodged raindrops as she visited Les Peupliers, a private hospital in Paris.

She added a little sparkle to her navy and cream outfit with glittering earrings.

For Tuesday evening’s gala dinner at city hall, Fred and Mary were joined by Princess Joachim and Princess Marie, who are currently living in Paris.

Mary wore a feminine blue and white dress for the dinner.

She accessorized with a pair of diamond earrings in a five-petal flower design.

Extra sparkle came courtesy of her bracelet and her large aquamarine cocktail ring, which is part of her extensive collection of aquamarine jewels. (More here!)

Princess Marie dazzled in a shimmering dress with diamond earrings, a diamond tennis-style bracelet, and a cocktail ring set with a blue gemstone.

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On Wednesday, Mary was accompanied by French First Lady Brigitte Macron as she headed to Lamartine High School in Paris.

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Mary wore an autumnal plaid skirt and a cream sweater for the visit.

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She added extra interest to her ensemble with diamond-encrusted hoop earrings.

LUDOVIC MARIN/POOL/AFP via Getty Images

She again wore her Cartier Love Bracelet and a slim gold bangle on her left wrist. Instead of her engagement ring or the larger ring she wore earlier in the week, she slipped a slim diamond band on her left hand. I think the band is one of her rings from Ole Lyngaard.

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She also wore a station-style bracelet with black pearls on her right wrist, plus a coordinating black pearl and gold ring on her right hand.