Best Jewelry At ‘The Mastermind’ & Closing Ceremony of 2025 Cannes Film Festival

As the 2025 Cannes Film Festival wraps, we’re closing out our red carpet jewelry coverage with two major debuts. Models Farnoush Hamidian and Coco Rocha hit the Croisette in never-before-seen high jewelry pieces, marking their world premieres in true Cannes style. A fitting finale for a festival that’s as much about the jewels as it is the films.

Missed a moment? Catch up on all the standout Cannes jewelry looks right here!

THE MASTERMIND PREMIERE:

Viola Davis necklace at 'The Mastermind' 2025 Cannes Film Festival premiere

VIOLA DAVIS: Is Viola Davis wearing a never-before-seen necklace from Bvlgari? It certainly appears to be a fresh addition to the Italian house’s Cinemagia high jewelry collection, an homage to the golden age of 1950s filmmaking and the iconic Cinecittà Studios. That juicy central peridot? A flawless match for her electric green gown.


Coco Rocha's necklace at 'The Mastermind' 2025 Cannes Film Festival premiere

COCO ROCHA: Who better to debut a brand-new necklace than Coco Rocha? The supermodel brought serious drama to the red carpet while showing off AKILLIS Paris’ just-unveiled Python high jewelry collection, serving angles so sharp, the necklace wasn’t the only thing stealing the spotlight


Elle Fanning's necklace at 'The Mastermind' 2025 Cannes Film Festival premiere

ELLE FANNING: Someone raided the Cartier vaults, and that someone is Elle Fanning. Draped around her neck? A dreamy diamond lariat, accented with pearls and finished with a perfectly pink rose quartz drop. Old Hollywood meets modern-day fairy tale.


simone ashley's jewelry at 'The Mastermind' 2025 Cannes Film Festival premiere

SIMONE ASHLEY:  L’Oréal ambassador and Bridgerton star nailed the diamond jewelry game on the red carpet. Her Messika Diamond Catcher earrings paired flawlessly with Snake Dance and Saguaro rings, just the right sparkle, no over-the-top needed.


future's brooch at 'The Mastermind' 2025 Cannes Film Festival premiere

FUTURE: American rapper Future made a grand entrance sporting the Groove pin from Messika, an aptly named piece for a music mogul who’s all about rhythm and flow.


CLOSING CEREMONY:

farnoush hamidian's necklace at closing ceremony at 2025 cannes film festival

FARNOUSH HAMIDIAN:  It’s the final act of Cannes, so why not go out with a bang? Fashion model Farnoush Hamidian just dropped Jaeger-LeCoultre’s never-before-seen high jewelry Reverso Secret necklace featuring turquoise beads, tassel ends, and diamond-set links that cleverly conceal a watch face.


Source: Getty Images

Best Jewelry At ‘The History of Sound’ ‘Colors of Time’ 2025 Cannes Film Festival Premieres & amfAR Gala

From the History of Sound premiere to the star-studded amfAR Gala, Days 9 and 10 of the Cannes Film Festival brought the boldest jewelry moments yet. Helen Mirren rocked oversized pearls. Aishwarya Rai turned heads in cascading rubies. And Colman Domingo stole the spotlight with a theatrical ear cuff that practically deserved its own red carpet. Add in a parade of dazzling diamonds, and you’ve got two days of pure high-jewelry spectacle on the French Riviera.

Missed the Cannes jewels from earlier this week? Don’t panic—every gem you need to see is right here.

THE HISTORY OF SOUND PREMIERE:

aishwarya Rai's jewelry at The History of Sound 2025 Cannes premiere

AISHWARYA RAI: We were waiting, and she did not disappoint. Aishwarya Rai Bachchan, Cannes royalty through and through, arrived in a jaw-dropping bib necklace of cascading Mozambique ruby strands, over 500 carats of them, paired with uncut diamonds, all set in 18k gold. Topped off with Manish Malhotra’s ruby Renaissance statement rings, it was a masterclass in red carpet regality.


cocorocha's jewelry at the history of sound 2025 Cannes premierecocorocha's jewelry at the history of sound 2025 Cannes premiere

COCO ROCHA: Coco Rocha gave us drama the only way she knows how, with pearls and presence. Her Tasaki Cascade Atelier earrings flowed with Akoya pearls, tanzanite, and diamonds, while that signature Balance ring sealed the look in 18k yellow gold perfection.


Renate Reinsve's necklace at Sentimental Value 2025 Cannes premiere

RENATE REINSVE:  The Norwegian actress didn’t just wear diamonds, she wore Louis Vuitton diamonds. That Elegance Necklace? Nine Monogram Star-cut stones, 4.5 carats of precision-cut drama, and a whole lot of red carpet flex. Hands down, our favorite LV Cannes jewelry moment.


COLORS OF TIME PREMIERE:

helen mirren's jewelry at Colors of Time 2025 Cannes Film Festival

HELEN MIRREN: Mirren has entered Cannes, and what an entrance. Her Margot McKinney necklace wasn’t just jewelry; it was an event: 241.14 and 109.4 carats of green beryl, a 65.72-carat aquamarine, and baroque Australian South Sea pearls all cascaded in cinematic fashion. And yes, those green tourmaline and 18–19mm Keshi pearl drop earrings were the perfect supporting cast.


cara delevingne's jewelry at Colors of Time 2025 Cannes Film Festival

CARA DELEVINGNE: Meanwhile, Cara showed up dripping in diamonds, emeralds, and rubies from Hassanzadeh Jewellery, giving major Breakfast at Tiffany’s vibes. But the real question is: who wore it better, classic Audrey or modern Cara? We think Cara.


Lady Kitty Spencer's jewelry at Colors of Time 2025 Cannes Film Festival

LADY KITTY SPENCER: Lady Kitty Spencer and her sisters all dazzled in Sartoro Genève Fine Jewelry, but if one had to steal the show, it’s Kitty with her stunning diamond suite from the Éclat collection.


shu qi's jewelry at China Film Night at the 2025 Cannes Film Festival

SHU QI:  Just a casual white shirt paired with millions in diamonds, only the Hong Kong–Taiwanese actress could pull this off at China Film Night, 78th Cannes. Peek at the collar and you’ll spot Messika’s Fragments of Time necklace, boasting a jaw-dropping 36-carat yellow diamond and a stunning 33-carat white diamond. And that emerald-cut diamond ear clip? Perfection!


AMFAR GALA:

adrien brody's brooch at 2025 amfAR Gala at Cannes

ADRIEN BRODY: Brody without Elsa Jin? Unthinkable. But Fred Jewelry’s Soleil d’Or brooch, capturing the sun’s many shades in a bold, graphic, and modern design, just seemed to be the perfect fit for his super sparkly suit.


Colman Domingo's jewelry at 2025 amfAR Gala at Cannes

COLMAN DOMINGO: See? We told you ear cuffs were hot on the Cannes carpet! From Julia Garner to Jennifer Lawrence, now Colman Domingo’s joined the lineup with a full-on parrot. Yes, that’s Nuri, le Perroquet from Boucheron, perched on his ear, set with yellow beryl, pink tourmaline, garnets, onyx, and a whole lotta diamonds. A top Cannes fave? Easily!


Ciara's jewelry at 2025 amfAR Gala at CannesCiara's jewelry at 2025 amfAR Gala at Cannes

 

CIARA:  Yes, that’s two necklaces you’re seeing! Thought it was just one? Same here. Ciara didn’t come to play; she stacked Messika’s Night Owl and Precious Flow diamond necklaces like a pro, then threw in a Toi et Moi ring with a heart-shaped pink diamond that had us zooming in.

Ciara's jewelry at 2025 amfAR Gala at Cannes

And for her amfAR performance? She saved the knockout punch: Messika’s Divine Enigma necklace, crowned with a cushion-cut yellow diamond. That’s how you headline and shine.


lady Kitty Spencer's jewelry at 2025 amfAR Gala at Cannes

LADY KITTY SPENCER: Lady Kitty Spencer has long been a devoted Dolce & Gabbana girl, client, muse, and ultimate fan. So it was no surprise to see her in a pair of diamond, gold, and possibly green tourmaline earrings from the brand’s lavish Alta Gioielleria collection.


Source: Getty Images

 

Best Jewelry At ‘Eddington’ & ‘Nouvelle Vague’ Premieres & Chopard Trophy Event

Days 4 and 5 of the 2025 Cannes Film Festival saw the red carpet take a stylish detour straight into edgier territory. Jewelry choices leaned bolder and more unexpected, from Julia Garner’s single diamond ear clip by Messika (yes, just one and it packed more punch than a full statement necklace) to not one, not two, but three diamond chokers from Tiffany & Co. But it wasn’t all diamonds. Pearls made an elegant comeback, sneaking in on Chinese actress Zhou Ye and Emily in Paris star Philippine Leroy-Beaulieu, reminding us that pearls, diamonds, and colored stones remain timeless players in the world of standout red carpet jewelry.

Don’t miss the jewelry that was spotted at the ‘Mission Impossible- The Final Reckoning & Dossier 137 premieres

EDDINGTON PREMIERE:

Natalie Portman's jewelry at Eddington 2025 Cannes Film Festival premiere

NATALIE PORTMAN: Dare we say it? This might be one of Portman’s best red carpet jewelry looks of the year. Her dreamy Dior gown, a reimagined creation from the house’s 1950s archives, was perfectly paired with Tiffany & Co.’s Wave necklace featuring over 90 carats of diamonds. Add those white gold diamond earrings and a ring with 18 carats more, and you’ll get a vintage-modern match made in couture heaven.


emma stone's earrings at Eddington 2025 Cannes premiere

EMMA STONE: Emma Stone’s sweet pixie cut was the perfect frame for those Louis Vuitton Seduction earrings, each set with a striking octagonal-cut emerald—3.77 and 3.57 carats. Props to her stylist for letting the gems take center stage.


Angelina Jolie's jewelry at Eddington 2025 Cannes premiere

ANGELINA JOLIE: Who doesn’t love yellow and white diamonds together? Jolie’s suite of high jewelry from Chopard was a masterclass in contrast, pairing sunny brilliance with classic sparkle!


Julia Garner's jewelry at Eddington 2025 Cannes premiere

JULIA GARNER: Garner swerved past the usual chandelier route and opted for something way cooler, a single, sculptural White Midnight Sun ear clip from Messika, paired with their bold Diamond Wave ring. Proof that one statement piece can say it all.


philippine leroy's jewelry at eddington 2025 cannes premiere

PHILIPPINE LEROY- BEAULIEU: The Emily in Paris star proved pearls can still surprise, pairing Pomellato’s Planetario ring and earrings featuring Tahitian pearls with her dotted Schiaparelli gown for a look that was anything but predictable.


alexia chung's jewelry at eddington 2025 cannes premiere

ALEXA CHUNG: Gotta love Alexa Chung as she always brings an edge to red carpet jewels. This time, it was all about the mix: a Quatre cuff stacked with a Flèche diamond pavé arrow bracelet and Deco-inspired earrings, all from Boucheron, bold, sharp, and very Alexa.


alessandra ambrosio's jewelry at 2025 cannes film festival

ALESSANDRA AMBROSIO: Cannes has been choker central this year, but the model’s Fortezza set stood out in the best way. Yes, that’s black ceramic, malachite, emeralds, and brown diamonds, finally, a pop of color we’ve been craving on this carpet!


rawdah Mohamed's jewelry at nouvelle vague 2025 cannes premiere

RAWDAH MOHAMED: At first, all eyes were on Boucheron’s Hopi ring, a dazzling hummingbird crafted in morganite, diamonds, and sapphires set in white and pink gold, perched gracefully on Rawdah’s finger. But the real showstopper? When the model turned around and revealed the house’s Lierre de Paris diamond brooch, elegantly pinned to her hijab. Now that’s how you make jewelry personal.


BONO: STORIES OF SURRENDER:

amal clooney's jewelry at Bono: Stories of Surrender 2025 Cannes premiereamal clooney's jewelry at Bono: Stories of Surrender 2025 Cannes premiere

AMAL CLOONEY: Amal Clooney made a surprise Cannes cameo to support Bono’s new film, and naturally, she brought the jewels. Swinging from her ears? Cartier’s dazzling Caresse d’Orchidées earrings are dripping in diamonds, tourmalines, and amethysts. And on her finger? A bold Libre Polymorph ring that’s anything but low-key


CHOPARD TROPHY EVENT:

Halle Berry's necklace at Chopard Trophy dinner at 2025 Cannes

HALLE BERRY: Berry debuted one of Chopard’s latest high jewelry creations, a coiling serpent set with diamonds, a divine pear-shaped emerald drop, and an emerald-accented head. And can we take a moment to thank Halle’s stylist? That black off-the-shoulder Jacquemus dress was the perfect backdrop for this jaw-dropping Chopard moment.


Angelina Jolie's jewelry at Chopard Trophy dinner at 2025 Cannes

ANGELINA JOLIE: Angelina Jolie kept it classic but never boring. Dripping in white diamonds from Chopard’s Red Carpet collection, she paired dramatic teardrop earrings with a baguette-set watch totaling 21.41 carats and topping it off? An emerald-cut portrait diamond, where the sapphire crystal usually goes, is quietly extravagant.


Carla Bruni's necklace at Chopard Trophy dinner at 2025 Cannes

CARLA BRUNI: Model icon Carla Bruni has been a Cannes staple for as long as we can remember, and this year, she brought the glamour again. Her Chopard high jewelry necklace featured a vivid yellow diamond center, framed by a delicate diamond pattern inspired by lace. Fittingly, it’s from Chopard’s Precious Lace collection.


NOUVELLE VAGUE PREMIERE:

 

Zhou Ye's jewelry at Nouvelle Vague 2025 Cannes premiere

ZHOU YE: Zhou Ye turned heads by skipping the usual diamonds and opting for something far more decadent, pearls, and lots of them. Her look was anchored by TASAKI’s Harmonie necklace, layered with luminous Akoya pearls, diamonds, and colored stones, and finished with their Cove earrings. It was a romantic twist that proved pearls still know how to steal a spotlight


Zoey Deutch's jewelry at Nouvelle Vague 2025 Cannes premiere

ZOEY DEUTCH: Zoey Deutch, star of Nouvelle Vague, served up a full dose of 1950s Old Hollywood glamour, pear-shaped diamond drop earrings, and a jaw-dropping Tiffany & Co. three-strand diamond necklace featuring over 390 diamonds. Recognize it? Lady Gaga wore it to Elton John’s 2022 Oscar bash, and Emily Blunt brought it back for the 2024 Oscars. Now it’s Deutch’s turn to shine.


rosie huntington-whitely's jewelry at Nouvelle Vague 2025 cannes premiere

ROSIE HUNTINGTON-WHITELEY: Another Tiffany & Co. stunner that caught our eye? Rosie Huntington-Whiteley’s Céleste Shooting Star necklace is complete with a removable 18-carat internally flawless diamond pendant that doubles as a ring.


Alexa Chung's jewelry at Nouvelle Vague 2025 cannes premiere

ALEXA CHUNG:  Alexa Chung continued to keep her bangle game strong at Cannes, stacking Boucheron’s yellow gold and diamond Bangle bracelet with the recreated 1988 Serpent set, earrings, bracelet, and ring in yellow gold, platinum, and diamonds.


Source: Getty Images