VENICE, Italy: As Jeff Bezos and Lauren Sanchez prepare to get married in a lavish celebration in Venice, the Amazon founder has given his fiancée a valuable gift said to be worth between 3 and 5 million dollars.

According to a source close to the couple, the dazzling piece is expected to be a centerpiece of Sanchez’s wedding weekend attire, as per Page Six.

Jeff Bezos and Lauren Sanchez are sighting ahead of their wedding on June 25, 2025, in Venice, Italy (Ernesto S. Ruscio/GC Images)

Jeff Bezos gifts Lauren Sanchez a jaw-dropping diamond necklace ahead of Venice wedding

“It’s a diamond necklace that circles her neck with a large center stone and matching earrings,” a source shared with the outlet. “You won’t be able to miss this elegant diamond necklace as it’s almost as massive as Jeff’s superyacht.”

“Lauren is thrilled with her blinding new necklace and earrings that take her already impressive collection up several notches,” they added.

Jeff Bezos and Lauren Sanchez attend the amfAR gala Cannes 2025 presented by Chopard at Hotel du Cap-Eden-Roc on May 22, 2025, in Cap d’Antibes, France (Pascal Le Segretain/amfAR/Getty Images for amfAR)

The necklace, rumored to be paired with an additional selection of priceless jewels for the event, adds to Sanchez’s growing high-end jewelry collection, which already includes the 20-carat engagement ring Bezos presented in 2023, estimated at $2.5 million.

Stylists and staff were made to sign strict NDAs ahead of Jeff Bezos and Lauren Sanchez’s lavish wedding

While the specific jeweler behind the extravagant gift has not been disclosed, insiders say strict NDAs have been signed by stylists and event staff involved in the wedding.

However, whispers suggest the brand identity may surface soon, likely as luxury jewelry experts begin to analyze Sanchez’s wedding looks.

Jeff Bezos and Lauren Sanchez are seen leaving the Aman Hotel in Venice ahead of their wedding on June 26, 2025, in Venice, Italy (Stefano Mazzola/GC Images)

The insider added, “It’s said Lauren will wear a long list of precious jewels throughout the festivities that could easily be worth up to $20 or $30-plus million.”

A source revealed, “I’m also told Lauren has her jewels and looks photographed days before she goes out in public so she knows what the photos will look like, and can change them if she’s not absolutely thrilled with the way everything looks.”

Jeff Bezos and Lauren Sanchez leave the Aman Hotel to go to dinner with guests ahead of their wedding on June 26, 2025, in Venice, Italy (Stefano Mazzola/GC Images)

The celebrations have already kicked off in Italy, with Sanchez spotted in a vintage Alexander McQueen dress during a pre-wedding dinner on Thursday, June 26, alongside Bezos.

The couple who went public with their relationship in 2019 are hosting a guest list packed with A-listers, including Oprah Winfrey, Kim Kardashian, Barry Diller, Ivanka Trump, and Orlando Bloom.