Lauren Sánchez Dazzles in 85 Carats of Pink Diamonds at Vanity Fair Oscars Party

The necklace alone tells the whole story. Lauren Sánchez arrived at the Vanity Fair Oscars Party 2026 wearing a total of 85 carats of diamonds designed by Lorraine Schwartz, including a pink and white diamond necklace with a massive 22-carat fancy pink oval center stone. The arithmetic is staggering: that single center stone accounted for more than one-fourth of the entire diamond weight she carried on her body that night.

The philanthropist, 56, hit the red carpet Sunday wearing a vintage John Galliano gown alongside husband Jeff Bezos. The strapless black dress, from the designer's spring/summer 1995 collection, features a high slit up the middle with a peplum detail at the waist. She pulled her hair up to reveal the full spread of diamonds. Her all-black ensemble, consisting of the vintage strapless gown, tights, and heels, made the 85-carat Lorraine Schwartz suite the visual anchor of the entire look.

The necklace itself rewards close attention. The pink and white diamond necklace features a center stone measuring more than 20 carats, with multiple sources pinning it precisely at 22 carats. According to People's coverage, the design sees more than 20 pink and white diamonds cascading outward from a silver setting, the surrounding stones framing that primary oval in a composition that reads almost architectural. The 22-carat center stone alone accounts for more than one-fourth of the 85-carat total.

Sánchez's necklace matched her engagement ring, a pink diamond estimated to weigh in at over 20 carats and worth over $2.5 million. People's coverage places the ring higher, describing it as an estimated 30-carat pink diamond from husband Jeff Bezos. The two figures have not been independently reconciled, and neither Lorraine Schwartz nor Sánchez's representatives have issued a public clarification on the ring's specifications. The necklace's fancy pink oval cut and the ring's pink diamond both fall within the category of Type IIa or IIb natural fancy colored diamonds, among the rarest and most expensive stones in the world, where a single carat can exceed $1 million at auction.

Sánchez accessorized the look with an eye-catching diamond necklace and a loose updo, and People noted she wore three diamond bracelets on her left wrist alongside a pair of diamond earrings. Jeff Bezos, 62, complemented his wife's ensemble in a classic black tuxedo with matching bowtie.

Sánchez has become a regular at the annual bash. Last year she wore a white feathered Oscar de la Renta mermaid gown paired with Lorraine Schwartz emeralds, three months before the pair tied the knot. In 2024, she arrived in a sheer red Lever Couture gown with a plunging neckline, a dramatic ruffled train, and an enormous diamond necklace. The 2026 look was the most technically impressive of the three by sheer carat weight, though the deliberate restraint of pairing 85 carats of pink and white diamonds against a black-on-black wardrobe showed a sharper editorial hand than the maximalism of earlier years.

Lorraine Schwartz is an American bespoke high jewelry designer whose client list includes Beyoncé, Jennifer Lopez, and Kim Kardashian. Schwartz has also designed engagement rings for Blake Lively, Kourtney Kardashian, and Beyoncé. Her relationship with Sánchez, built around custom pink diamond commissions including both the engagement ring and this Vanity Fair necklace, represents one of the more visible ongoing partnerships in celebrity fine jewelry.

The Bezoses are set as sponsors and honorary co-hosts for May's Met Gala, and were recently named honorary co-chairs and lead sponsors of the 2026 event, ensuring the couple's style choices remain under close scrutiny well into the spring season. Given what Sánchez chose to wear to a party, the Met Gala wardrobe will be worth watching.