[null, null, null, null, {"document_url": "https://www.express.co.uk/life-style/style/1030558/Princess-Eugenie-wedding-tiara", "unformatted_src": "https://cdn.images.express.co.uk/img/dynamic/galleries/x701/364294.jpg", "src": "https://cdn.images.express.co.uk/img/dynamic/galleries/x701/364294.jpg", "alt_text": "Royal tiaras throughout history: Exquisite jewels worn Kate Middleton, the Queen and Princess Diana"}, null, {"document_url": "https://www.express.co.uk/life-style/style/1030558/Princess-Eugenie-wedding-tiara", "unformatted_src": "https://cdn.images.express.co.uk/img/dynamic/139/132x88/1032524_1.jpg", "src": "https://cdn.images.express.co.uk/img/dynamic/139/132x88/1032524_1.jpg", "alt_text": "brexit news us trade deal eu negotiation donald trump"}, null, {"document_url": "https://www.express.co.uk/life-style/style/1030558/Princess-Eugenie-wedding-tiara", "unformatted_src": "https://cdn.images.express.co.uk/img/dynamic/20/132x88/1032523_1.jpg", "src": "https://cdn.images.express.co.uk/img/dynamic/20/132x88/1032523_1.jpg", "alt_text": "Emmerdale spoilers Graham Foster Joe Tate dead Cain Dingle Kim Tate ITV pictures videos "}, null, {"document_url": "https://www.express.co.uk/life-style/style/1030558/Princess-Eugenie-wedding-tiara", "unformatted_src": "https://cdn.images.express.co.uk/img/dynamic/67/132x88/1032498_1.jpg", "src": "https://cdn.images.express.co.uk/img/dynamic/67/132x88/1032498_1.jpg", "alt_text": "Liverpool news Harry Wilson Wales display news"}, null, {"document_url": "https://www.express.co.uk/life-style/style/1030558/Princess-Eugenie-wedding-tiara", "unformatted_src": "https://cdn.images.express.co.uk/img/dynamic/67/132x88/1032469_1.jpg", "src": "https://cdn.images.express.co.uk/img/dynamic/67/132x88/1032469_1.jpg", "alt_text": "Chelsea news Bruce Buck Eden Hazard Real Madrid transfer"}, null, {"document_url": "https://www.express.co.uk/life-style/style/1030558/Princess-Eugenie-wedding-tiara", "unformatted_src": "https://cdn.images.express.co.uk/img/dynamic/139/132x88/1032428_1.jpg", "src": "https://cdn.images.express.co.uk/img/dynamic/139/132x88/1032428_1.jpg", "alt_text": "brexit news irish border ireland france emmanuel macron theresa may"}, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null]
Princess Eugenie, 28, wore the Greville Kokoshnik Emerald tiara for her wedding to Jack Brooksbank, 32, today.

The glittering diamond piece sat atop Prince Andrew’s youngest daughter’s head.

The piece is Margaret Greville's Kokoshnik Emerald Tiara. It was made by made by Boucheron in 1921 and the whopping centre emerald is 93.70 carats.

Earlier today Jack Brooksbank revealed the incredibly romantic thing he and Eugenie did when they first met.

The tiara originally belonged to Dame Margaret Greville and was left to Queen Elizabeth II in 1942.

Eugenie’s earrings are diamond and emerald drop earrings said to be a wedding gift from Jack Brooksbank.

How does it compare to previous wedding tiaras? Sarah Ferguson wore the York tiara for her wedding.

The tiara was worn by Sarah Ferguson on her wedding to Prince Andrew and was a present from the Queen.

A gemologist told Express.co.uk: “This picture-perfect classic is made entirely out of diamonds set in platinum with floral scrollwork and a large diamond of around 5 carats sitting on top.

“The value of such a piece is not easy to calculate without knowing details about the diamond sizes, qualities, and also the weight of the platinum.”

Meghan Markle’s wedding tiara was the Queen Mary’s Lozenge Bandeau tiara. Princess Eugenie wedding: Tiara is the Grenville Emerald tiara (Image: ITV) Princess Eugenie weddiing: Tiara was a favourite of the Queen mother (Image: ITV)

Princess Eugenie wore the Greville Emerald tiara

The Queen Mary's Lozenge Bandeau is an art deco style tiara. It belonged to Princess Mary, and has been worn by Princess Margaret.

The Diamond Tiara hasn’t been seen since it was last worn by Princess Margaret in 1965.

Kensington Palace confirmed the tiara is the Queen Mary’s Lozenge Bandeau tiara, and tweeted: “The veil is held in place by Queen Mary's diamond bandeau tiara, lent to Ms. Markle by The Queen.

“The diamond bandeau is English and was made in 1932, with the entire brooch dating from 1893.”

Kate Middleton’s wedding tiara was the Scroll Tiara, later renamed the Cartier Halo Tiara.This piece was also made in the 1930s, in 1936. Princess Eugenie wedding: The tiara has stunning emeralds all around it (Image: GETTY) 
Royal tiaras throughout history: Exquisite jewels worn Kate Middleton, the Queen and Princess Diana

It was worn by the Queen Mother after it was purchased for her by the then Duke of York, who would later be King George VI.

It was was handed down to the Queen - who has notable never worn it in public - but the monarch leant the piece to her sister Princess Margaret, who wore the tiara often

Grant Mobley, a gemologist and Director at Pluczenik, one of the world’s leading diamantaires told Express.co.uk: “The Cartier Halo Tiara that The Duchess of Cambridge wore on her wedding day is (…) a magnificent piece.”



Celebrity friends
 Princess Beatrice arrives at Eugenie’s wedding: Maid of Honour wears blue Kate Middleton at Princess Eugenie wedding: Duchess of Cambridge wore pink