Best & Notable Luxury Jewelry and Chains at the 2025 Oscars

The 2025 Academy Awards were a dazzling showcase of Hollywood’s finest, with celebrities walking down the red carpet adorned in the most exquisite luxury jewelry. From timeless diamonds to statement 925 Italy chains, the night was a true testament to craftsmanship and elegance. Let’s dive into the standout luxury jewelry pieces that defined and filled the Oscar night fashion.

The Oscars are known not only for celebrating cinematic excellence but also for setting trends in fashion and luxury jewelry. The 2025 Academy Awards were no exception, showcasing some of the most dazzling, high-end luxury jewelry pieces that complemented the breathtaking gowns and tuxedos of Hollywood’s biggest stars. 

This year, we witnessed an array of striking diamonds, emeralds, and custom designs from prestigious jewelry houses, elevating the red carpet to a whole new level of glamour.

From iconic diamond pieces to modern takes on luxury jewelry, here are the most talked-about celebrity moments from the 2025 Oscars.

Zoe Saldaña turned heads with her exquisite Cartier Panthère Versatiles High Luxury Jewelry necklace, a stunning piece crafted from 18k white gold and encrusted with emeralds, onyx, and diamonds. This one-of-a-kind luxury jewelry piece was more than just a necklace—it was a versatile masterpiece that could transform into a bracelet and shoulder accessory, making it one of the most remarkable designs of the evening.

The Cartier Panthère collection has long been a symbol of elegance and power, and Zoe’s choice reaffirmed why Cartier remains a dominant force in the world of luxury jewelry. Paired with her maroon Saint Laurent gown, the necklace was a perfect blend of vintage charm and modern sophistication.

Timothée Chalamet brought a fresh, unconventional twist to red carpet jewelry by incorporating striking yellow diamond accents into his look with luxury jewelry. The actor, nominated for his role in A Complete Unknown, stepped onto the Oscars stage in a butter-yellow Givenchy leather tuxedo, accessorized with Cartier’s spiky yellow gold and diamond rings, a chunky chain link luxury jewelry necklace with a yellow diamond center, and a mini Baignoire watch from the mid-1990s.

Chalamet’s daring fashion choices continue to redefine luxury jewelry for men, proving that high-end accessories are no longer reserved for traditional styles. His bold use of diamonds and unconventional materials showcased a new era of men’s jewelry that is both sophisticated and fashion-forward.

Michelle Yeoh, a perennial red carpet favorite, stunned audiences in a Boucheron Quatre Radiant Edition High Luxury Jewelry tie necklace. This breathtaking piece featured a variety of meticulously cut diamonds arranged in a unique, trailing design that cascaded elegantly down her back. The necklace was the perfect addition to her Balenciaga gown, creating a striking contrast between high fashion and the brilliance of luxury jewelry.

Boucheron’s bold approach to luxury jewelry design was on full display, showcasing why the brand continues to be a trendsetter in luxury jewelry. Michelle Yeoh’s look was a masterclass in using high-end accessories to enhance an already sophisticated ensemble.

Cynthia Erivo has never been one to shy away from making a statement, and her choice of luxury jewelry for the 2025 Oscars was no exception. She adorned herself with striking pieces from Marli New York’s Moonlight collection, known for its Art Deco influences and bold, geometric designs. These luxury jewelry diamond-studded accessories provided a modern contrast to her vintage Vivienne Westwood ballgown, proving that the fusion of contemporary and classic styles can create a show-stopping look.

Marli New York continues to make waves in the world of luxury jewelry by embracing a unique balance of minimalism and extravagance, which was beautifully displayed in Cynthia Erivo’s Oscar-night ensemble.

Hollywood’s elite always set the trend for upcoming jewelry styles. At the 2025 Oscars, we saw a mix of classic elegance and modern luxury, with 925 Italy chains making a significant impact on the red carpet.

Statement necklaces were among the most eye-catching luxury jewelry choices this year. Several stars opted for layered gold chains, oversized diamond pendants, and vintage-inspired chokers:

• Margot Robbie elevated her look with a cascading 925 Italy chain, featuring a brilliant-cut diamond centerpiece.

• Florence Pugh wore a striking 18k gold Cuban link necklace, proving that bold and sophisticated styles are in.

• Andrew Garfield accessorized with a delicate yet masculine 925 Italy chain, subtly complementing his tuxedo.

Bracelets and cuffs played a huge role in the night’s most memorable luxury jewelry looks. From stacked bangles to wide gemstone cuffs, wrists were anything but understated:

• Jennifer Lawrence (Presenter, former Oscar winner) shimmered in a mix of white gold bangles, encrusted with diamonds and sapphires.

• Dua Lipa (Performer at the ceremony) dazzled with an asymmetrical emerald-studded bracelet that stood out against her monochrome dress.

Several world-renowned luxury jewelry houses left their mark on the 2025 Oscars. These brands crafted the unforgettable designs that adorned the A-list attendees.

• Cartier: Known for its signature panther motif, Cartier showcased bold diamond-studded chokers and drop earrings.

• Tiffany & Co.: The brand presented archival pieces, including a vintage sapphire and diamond necklace.

• Bvlgari: Celebrities turned to Bvlgari for its luxurious Roman-inspired jewelry, particularly in yellow gold designs.

• Van Cleef & Arpels: This brand continued to highlight floral motifs and exquisite gemstone arrangements.

• David Yurman: A favorite for men’s luxury jewelry accessories, featuring sleek 925 Italy chains and signet rings.

You don’t need an Oscar nomination to enjoy luxury jewelry! If you’re inspired by the 2025 Oscars, here are some ways to achieve the look without the Hollywood price tag:

1. Invest in 925 Italy Chains – These high-quality sterling silver chains offer a similar aesthetic to red carpet styles.
2. Opt for Lab-Grown Diamonds – More affordable and ethical, they provide the same brilliance as natural diamonds. 
3. Look for Designer-Inspired Pieces – Many brands offer elegant alternatives to celebrity jewelry styles. 
4. Layer Your Jewelry – Mixing and matching different lengths and textures can create a bold and stylish look. 
5. Choose Statement Earrings – Oversized hoops or chandelier earrings can add instant glamour.