Top Jewelry at the 2025 Oscars

The 2025 Oscars dazzled not only with showstopping fashion but also with breathtaking jewelry that stole the spotlight. From statement diamond necklaces to intricate gemstone earrings, Hollywood’s biggest stars adorned themselves with some of the red carpet’s most luxurious and elegant pieces. This year’s event showcased a stunning mix of classic glamour and modern artistry, with leading jewelry houses unveiling their finest creations. As A-listers graced the night in jaw-dropping accessories, these exquisite pieces became the ultimate symbol of sophistication and style. Here’s a closer look at the top jewelry at the 2025 Oscars.

1. Doja Cat in Messika Jewelry

Before dazzling the audience at the 2025 Oscars with her performance of Diamonds Are Forever, Doja Cat shined just as brightly in Messika’s Solar Diva necklace, adorned with a striking 34-carat yellow cushion-cut diamond. She completed the look with the elegant Pear Appeal earrings and a stunning cushion-cut solitaire.

2. Mikey Madison in Tiffany & Co. Jewelry

Nominated for Best Actress, Anora star Mikey Madison embraced Old Hollywood glamour as a good luck charm. She graced the red carpet in a Dior Haute Couture gown inspired by the Bal à Paris Spring/Summer 1956 collection, exuding timeless elegance. Elevating her look, she wore a breathtaking vintage diamond necklace from the Tiffany & Co. Archives, crafted between 1909 and 1919. This platinum-iridium masterpiece featured a dazzling 3.9-carat old European-cut diamond at its center. To complement her outfit, Madison accessorized with classic diamond stud earrings, a sparkling diamond bracelet, a striking pear-shaped diamond ring, and a pink tourmaline ring encircled by a halo of natural diamonds.

3. Timothée Chalamet in Cartier Jewelry

Officially the youngest two-time Best Actor nominee since James Dean, Timothée Chalamet made a bold statement on the red carpet in a custom monochromatic butter-yellow Givenchy suit, exuding effortless charm. Styled by Taylor McNeill, the A Complete Unknown star added a touch of brilliance with Chopard diamond jewelry, including a sleek yellow gold and natural diamond necklace subtly tucked beneath his collar.

4. Cynthia Erivo in MARLI New York Jewelry

With the release of her new single Replay, Cynthia Erivo had plenty to celebrate. Kicking off the night with a dazzling duet alongside Ariana Grande, the Wicked star also earned a Best Actress nomination for her portrayal of Elphaba. Styled by Jason Bolden, Erivo paid tribute to both her character and Oscar trailblazer Hattie McDaniel in a striking custom green velvet Louis Vuitton gown. She adorned her fingers with an array of natural diamond rings and, true to her signature style, showcased a sparkling natural diamond earscape.

For her performance, Erivo switched into a stunning Vivienne Westwood gown, pairing it with MARLI New York High Style Jewelry. She radiated elegance in the diamond Moonlight necklace, Cleo Rev diamond earrings, Moonlight diamond rings, and the versatile Darli convertible ring.

5. Gal Gadot in Tiffany & Co. Jewelry

Gal Gadot turned heads on the 2025 Oscars red carpet in a striking apple-red gown, exuding timeless elegance. She elevated her look with a vintage 1980s Angela Cummings for Tiffany & Co. Archives necklace, a stunning piece crafted in gold and platinum and adorned with 6.35 carats of round, brilliant-cut natural diamonds.

6. Michelle Yeoh in Boucheron Fine Jewelry

Michelle Yeoh dazzled on the 2025 Oscars red carpet in a striking bright blue custom Balenciaga Haute Couture gown, exuding sophistication and grace. She elevated her ensemble with exquisite jewelry from Maison Boucheron, including the Plume de Paon asymmetrical earrings, adorned with natural diamonds and set with rose-cut diamonds, along with the matching Plume de Paon large ring. Adding a dramatic touch, the Oscar-winning actress completed her look with the Quatre Radiant Edition High Jewelry tie-necklace, featuring princess-cut, baguette-cut, and round diamonds that cascaded elegantly down her back.

7. Selena Gomez in Bulgari Jewelry

Nominated for Best Original Song at the 2025 Oscars, Selena Gomez radiated elegance on the red carpet in a custom rose gold beaded Ralph Lauren gown, perfectly complemented by Bulgari High Jewelry. The Emilia Pérez star dazzled in diamond earrings and a stunning diamond necklace from the iconic Italian jeweler, along with a selection of sparkling diamond rings—including her gorgeous new marquise-cut engagement ring from fiancé Benny Blanco.

8. Scarlett Johansson in De Beers Jewelry

As a presenter at the 2025 Oscars, Scarlett Johansson exuded classic Hollywood glamour as she graced the red carpet at the Dolby Theatre in a deep navy velvet gown paired with matching opera gloves. However, it was her dazzling De Beers diamond jewelry that truly stole the spotlight. She shimmered in the Alchemist of Light Midnight Aura earrings, featuring 9.58-carat pear-shaped diamonds, and the breathtaking Midnight Aura necklace, showcasing a striking pear-shaped center stone, contributing to a total of 74.73 carats of brilliance. One of my favorite jewelry pieces in all of Top Jewelry at the 2025 Oscars.

9. Demi Moore in Chopard Jewelry

Best Actress nominee Demi Moore embodied pure elegance on the 2025 Oscars red carpet. Shimmering in a custom Armani Privé gown that solidified her status as a silver siren. The Substance star elevated her look with breathtaking Chopard diamond jewelry, starting with dazzling earrings from the jeweler’s Red Carpet Collection, showcasing 17.114 carats of diamonds.

Adding to the opulence, Moore adorned a striking wrap-around bracelet from Chopard’s Garden of Kalahari Collection. It features a 20-carat emerald-cut diamond, a 15-carat emerald-cut diamond, and an additional 31.64 carats of diamonds. She completed her ensemble with a statement ring set with a 10-carat oval-shaped white diamond and 5.7 carats of sparkling diamonds.

10. Margaret Qualley in Chanel High Jewelry

As a Chanel Ambassador, Margaret Qualley embodied timeless elegance at the 2025 Oscars in a stunning head-to-toe Chanel ensemble. The Substance star graced the red carpet in a custom black velvet gown with an open back. An exquisite choice to highlight her Chanel High Jewelry diamond fringe reverse necklace. She complemented the striking piece with dazzling diamond earrings. A curated selection of sparkling diamond rings, and the Maison’s elegant white gold and diamond Étoile Filante bracelet, completing her effortlessly chic look.