From Bulgari to Cartier: The jewellery brands that sparkled on the Oscars red carpet

Boucheron, Chopard and Bulgari stole the attention on the 2025 Oscars Red Carpet, dressing the most stars including some of the biggest Oscar nominees and winners at the 97th Academy Awards ceremony held Sunday at the Dolby Theatre in Los Angeles.

Boucheron

The French high jeweler saw its jewels on a diverse group of Oscar nominees and other entertainers who attended the ceremony. Among them:

Mona Fastvold, nominee for Best Original Screenplay for “The Brutalist,” wore jewels from Boucheron, including the Quatre Radiant Edition necklace, paved with diamonds, on white gold; the Vendôme Liseré stud earrings, paved with round diamonds, set with emerald-cut diamonds, on white gold, with black lacquer; the Quatre Radiant Edition small ring, paved with diamonds, on white gold; and the Vendôme Liseré bracelet, paved with round diamonds, set with emerald-cut diamonds, on white gold, with black lacquer.

Coralie Fargeat, nominee for Best Director for “The Substance,” wore jewels by Boucheron, including the Rosée necklace, from the Nature Triomphante High Jewelry collection, paved with diamonds on white gold; and a Serpent Bohème XL ring, paved with diamonds on white gold.

Felicity Jones, nominee for Best Supporting Actress for her role in “The Brutalist,” wore jewels by Boucheron, including the Vendôme Liseré pendant earrings, paved and set with diamonds on white gold, and black lacquer; an Art Déco bracelet in platinum and diamonds, from the Boucheron Private Collection, 1927; and the Vendôme Liseré solitaire ring, set with a 4.10-carat emerald-cut diamond, paved with round diamonds, on white gold and black lacquer.

Michelle Yeoh wore the Bulgari Plume de Paon asymmetrical earrings, paved with diamonds, set with rose-cut diamonds, on white gold; the Plume de Paon large ring, paved with diamonds, set with a rose-cut diamond on white gold; and the Quatre Radiant Edition High Jewelry tie-necklace, paved with princess-cut, baguette cut and round diamonds, on white gold.

Miley Cyrus wore Boucheron’s Frosty White earrings from the Histoire de Style, Like a Queen High Jewelry collection, paved with diamonds, with rock crystal, on white gold; the Vendôme bracelet, paved with diamonds, on white gold; a Quatre Radiant Edition small ring, paved with diamonds, on white gold; and a Quatre Radiant Edition wedding band, paved with diamonds on white gold.

Colman Domingo, nominee for Best Actor for his role in “Sing Sing,” wore a Ribbon clip with a basket weave pattern from the Boucheron Private Collection, 1956; a bracelet made of two gold rope chains linked together by five gold tubular motifs, platinum and round diamonds, ribbed clasp ending with a pompom tassel, from the Boucheron Private Collection, 1946; Serpent Bohème stud earrings, paved with diamonds, in yellow gold; and the Fuzzy the Leopard Cat ring, paved with diamonds, set with emeralds and a tourmaline, in pink gold, with black lacquer.

Chopard

For straight star power Chopard was difficult to beat as the Swiss luxury brand helped dress several of the biggest names in the show business.

Demi Moore, nominee for Best Actress in a Starring Role, sparkled in earrings from the Chopard Red Carpet Collection in 18k white gold featuring 171.14-carats of diamonds along with a bracelet in 18k white gold featuring a 20-carat-emerald cut diamond, a 15-carat emerald-cut diamond and 31.64-carats of diamonds; and a ring featuring a 10-carat oval-shaped white diamond and 5.7 carats of diamonds set in 18k white gold, both from the Garden of Kalahari Collection.

Rachel Zegler wore earrings from Chopard’s Precious Lace Collection in 18k white gold set with diamonds; along with a necklace featuring 43.03 carats of diamonds set in 18k white gold; and a ring in 18k white gold featuring a 5.01-carat emerald cut diamond and diamonds, both from the Haute Joaillerie Collection.

H.E.R. sparkled in Chopard jewels with earrings featuring 17.76-carats of diamonds in 18k yellow gold from the Ice Cube Collection along with a necklace featuring 26.24 carats of yellow diamonds and 25.65 carats of white diamonds set in 18k white gold and 18k yellow gold; a necklace featuring 27.63 carats of diamonds set in 18k white gold; a necklace with 39.54-carats of diamonds set in 18k white gold, a necklace featuring 42.89-carats of yellow diamonds set in 18k yellow gold; a bracelet featuring 16.09 carats of diamonds set in 18k white gold; a bracelet featuring 14.68 carats of diamonds set in 18k white gold; a bracelet featuring yellow diamonds set in 18k yellow gold and ring featuring a 10.04-carat yellow diamond and diamonds set in 18k gold, all from the Haute Joaillerie Collection.

Alba Rohrwacher wore Chopard diamond earrings in 18k white gold, a ring in 18k white gold and 18k yellow gold featuring a 10.12-carat radiant cut yellow diamond and diamonds and a ring in 18k white gold set with a 5.01-carat square emerald-cut diamond and diamonds.

Omar Apollo wore Chopard diamond earrings in 18k white gold, a lizard brooch in 18k white gold set with black, yellow and brown diamonds, a ring in titanium featuring orange sapphires, yellow sapphires, spinels, brown diamonds and diamonds and a ring in 18k white gold featuring a 5.91-carat round-shaped rubellite and diamonds from the Haute Joaillerie Collection.

Bulgari

Bulgari global ambassador, Lisa, wore the luxury brand’s Serpenti Viper 18k rose gold earrings, which she paired with multiple Serpenti rings.

Selena Gomez wore the Bulgari High Jewelry necklace in platinum with a pear-shaped diamond, which she paired with High Jewelry diamond earrings and multiple diamond rings.

Bulgari Friend of the House, Monica Barbaro, a nominee for Best Actress in a Supporting Role, wore a Bulgari High Jewelry necklace in platinum with 124 fancy shaped diamonds, which she paired with the Bulgari High Jewelry diamond stud earrings and multiple diamond rings.

Isabella Rossellini, a nominee for Best Actress in a Supporting Role, wore a Bulgari High Jewelry necklace in platinum with an oval royal blue sapphire and a High Jewelry diamond brooch, which she paired with a High Jewelry ring in pink gold and a heart-shaped diamond.

To complete her look, she wore a pair of vintage Bulgari earrings owned by her mother, Ingrid Bergman, who also wore the pair when she won the Oscar for Best Supporting Actress in 1975. The earrings were a gift from her husband, Roberto Rossellini, and later worn by Bergman in the film “Viaggio in Italia,” which he also directed.

Joe Alwyn wore Bulgari including a high jewelry brooch in pink gold with a cabochon rubellite which he paired with a Bulgari Bulgari watch with mechanical automatic in-house movement and an 18k yellow gold case. He also chose a yellow gold Tubogas bracelet and multiple B.zero1 rings.

De Beers

Among the stars who sparkled in natural diamond jewels by De Beers on the Oscars Red Carpet were:

Ariana Grande, nominee for Actress in a Supporting Role, Wicked. She wore:

• De Beers Adonis Rose Necklace with Pear-Shaped Diamond Drop set in 18K white gold, 6.51 carats
• De Beers Classic Round Brilliant Diamond Stud Earrings set in white gold, 8 carats
• De Beers Old Bond Street Cushion Shaped Diamond Ring set in platinum, 5.66 carats
• De Beers Classic Micropave Round Brilliant Ring set in Platinum, set in platinum, 1.62 carats

Scarlett Johansson, Oscars presenter wore:

• The Alchemist of Light by De Beers ‘Midnight Aura’ Diamond Necklace set in 18K white gold, 74.73 carats
• The Alchemist of Light by De Beers ‘Midnight Aura’ Diamond Stud Earrings set in 18K white gold, 9.58 carats

Anok Yai wore:

• Forces of Nature by De Beers ‘Dignity’ Tassel Necklace set in 18K yellow gold
• Forces of Nature by De Beers ‘Dignity’ Diamond Jacket Ring set in 18K yellow gold, 9.76 carats
• Forces of Nature by De Beers ‘Dignity’ Diamond Cocktail Ring set in 18K yellow gold, 4.90 carats
• De Beers Talisman Diamond Hoops set in 18K yellow gold

Fred Leighton and Kwiat

Tanya Lapointe wore Fred Leighton Antique old mine diamond pendant earrings and a Fred Leighton 19th century diamond navette-shaped ring.

Kieran Culkin, winner of Best Actor in a Supporting Role, wore a Kwiat Fred Leighton custom Colombian emerald, purple sapphire and peridot brooch in platinum; designed as a jabot with the birthstones of his wife Jazz Charton and his two children.

Paul Tazewel wore Fred Leighton important 1950’s diamond and platinum brooch, with more than 45 carats of round and baguette cut diamonds, Fred Leighton Art Deco emerald and diamond swirl cufflinks in platinum and gold, and a Kwiat Ashoka diamond and platinum snake ring.

Giancarlo Esposito wore Fred Leighton 1930s Diamond Scroll double clip brooch in platinum.

Harry Kotlar

Coco Jones wore what may be the highest value single jewel of the evening with the Harry Kotlar 104-carat Kotlar Cushion Cut Diamond Lariat Necklace set in 18k white gold and valued at $15 million.

Cartier

The French luxury brand had the honor for supplying Zoe Saldaña, Best Actress Winner in a Supporting Role, with the debut of a New Nature Sauvage High Jewelry Creation necklace. Other nominees and stars wearing Cartier were:

Timothée Chalamet, Cartier ambassador

Elle Fanning, Cartier ambassador

Sebastian Stan

Pauline Chalamet

Rahaminov Diamonds

Annabelle Wallis wears Rahaminov Diamonds necklace, earrings, and rings.

Joseph Saidian & Sons, Zydo, Kallati, Etho Maria

Raffey Cassidy wore jewels by Joseph Saidian & Sons, including vintage diamond graduated clip on earrings ($10,500) with round cut diamonds and 3 marquise cut diamonds on each bar set in 18k white gold; an Art Deco marquise diamond bracelet ($40,000), circa 1920, with more than 30 carats of diamonds; and a vintage pearl cocktail ring ($20,000) with marquise and baguette-cut diamonds set in 18k white gold.

Connie Nielsen wore a 59.56-carat Colombian emerald and diamond necklace set in 18k white gold from Joseph Saidian & Sons, paired with diamond earrings set in 18k white gold by Zydo and diamond ring set in 18k white gold from Kallati.

Bresha Webb wore white diamond cluster earrings set in 18k white gold from Joseph Saidian & Sons, paired with a diamond ring set in 18k white gold from Etho Maria.

Mikimoto

Brandon Wilson wore a Mikimoto necklace.

Reza

Charlotte Lawrence wore the Reza Pouget Necklace, a yellow gold collar necklace with diamonds, Reza Pouget Earrings in yellow gold with diamonds, a Reza Pouget Ring in yellow gold design ring with round diamonds

Mindy Mond

Joan Chen wears Mindi Mond New York bracelet, Clarity Mega Halo earrings, and Clarity Split-Shank Halo ring.

Effy

Mindy Kaling wore jewelry by Effy, including Effy white gold earrings and white gold and diamond rings.

Sabyasachi

Goldie Hawn wore a Sabyasachi diamond chain link necklace with tourmaline and spinal.

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