Sofia Richie shows off her diamond ring as she steps out with husband Elliot Grainge for dinner

Newlywed Sofia Richie shows off her massive diamond ring as she steps out with husband Elliot Grainge for a romantic dinner in Santa Monica

Newlywed Sofia Richie showed off her huge diamond ring on Saturday night as she and husband Elliot Grainge went on a romantic dinner in Santa Monica.

According to experts Page sixthe stunning sparkler is estimated to be six to eight carats with an estimated cost of $300-400,000.

The socialite, 24 – who recently returned from a lavish honeymoon in the Maldives – stepped out in a chic black blazer and bright white trousers, completing the look perfectly with black and white heels.

Richie’s executive music man, 29, looked smart in a stylish black ensemble.

The pair enjoyed an Italian meal at famed hot spot Giorgio Baldi, where Pierce Brosnan recently celebrated his 70th birthday.

Handsome other half: Richie's music executive, 29, looked dapper in a classy black ensemble

Date night: Newlywed Sofia Richie, 24, showed off her huge diamond ring on Saturday night as she joined husband Elliot Grainge for a romantic dinner in Santa Monica at celebrity hot spot Giorgio Baldi

Dazzling: According to experts who spoke to Page Six, the stunning sparkler is estimated to be six to eight carats with an estimated cost of $300-400,000

Dazzling: According to experts who spoke to Page Six, the stunning sparkler is estimated to be six to eight carats with an estimated cost of $300-400,000

The couple’s lavish fling took place in the south of France last month, where an A-list group gathered to celebrate the happy couple.

Guests ranged from Paris Hilton and her husband Carter Reum to Cameron Diaz and her husband Benji Madden.

Vogue first confirmed that Sofia and Elliot had exchanged vows and that the socialite gushed about her groom in a video posted to the publication’s Instagram.

‘I’m so excited. [It’s] because I’m getting married to Elliot, I know that sounds lame, but he’s the man of my dreams.’

The pair spared no expense for their weekend extravaganza at the Hotel du Cap-Eden-Roc, which is on the coast of Cap d’Antibes.

In addition to their wedding ceremony at the five-star hotel, Sofia and Elliot’s guests also enjoyed a welcome dinner at TETOU seafood restaurant, followed by a rehearsal dinner at a private estate.

The pair began dating in early 2021 and got engaged in April 2022, when they took to Instagram to announce the news while sharing snaps of their candlelit romantic proposal.

That’s what a source told me after the engagement Entertainment tonightThey’ve been friends for years and Elliot also has a close relationship with Sofia’s brother, Miles. It’s very nice for Sofia to date someone who approves and likes her family.’

Fashionista: The socialite stepped out in a chic black blazer and bright white trousers, completing the look perfectly with black and white heels

Fashionista: The socialite stepped out in a chic black blazer and bright white trousers, completing the look perfectly with black and white heels

Gorgeous: During Sophia's wedding spectacle last month, Nicole Richie, 41, shared a sweet photo of her little sister looking gorgeous in her dress and penned a touching tribute: 'I love you more than words'

Gorgeous: During Sophia’s wedding spectacle last month, Nicole Richie, 41, shared a sweet photo of her little sister looking gorgeous in her dress and penned a touching tribute: ‘I love you more than words’

Newlyweds: After exchanging vows in the south of France, the newlyweds flew to the Maldives for a tropical honeymoon

Newlyweds: After exchanging vows in the south of France, the newlyweds flew to the Maldives for a tropical honeymoon

Tying the knot: The couple started dating in early 2021 and got engaged in April 2022

Tying the knot: The couple started dating in early 2021 and got engaged in April 2022

After her wedding, Sofia’s father Lionel Richie shared a message saying, ‘My little girl is grown up and starting her own journey with the love of her life.

“You’ll always be my little bird, but I’m so proud of the woman you’ve become. Endless love to you and Elliot.”

Lionel, 73, told Access to Hollywood last year that he didn’t have to “vegetate” Elliot before marrying his daughter if he has known him for a long time through his father, Lucian Grainge, leader of the Universal Music Group.

“I love Elliot, I’ve known him since he was 12,” gushed the legendary singer. “It was one of those things where I don’t have to go back and see the boy. I know who it is.’