Culture & Style
24 Best Diamond Jewelry Looks from the Cannes Film Festival 2025
By Jane Asher, May 14, 2025
The Cannes Film Festival 2025 red carpet jewelry lineup is expected
to be better than ever, with diamonds galore.
Eva Longoria at the Opening Ceremony and “Leave One Day” Premiere at the 78th Cannes Film Festival held at Palais des Festivals. (Getty Images)
The Cannes Film Festival 2025 has kicked off with a sparkling jewelry line-up. Celebrities like Bella Hadid and Eva Longoria have arrived on the red carpet in impressive natural diamond jewels.
Every year, the Cannes Film Festival opens up with a fabulous red carpet filled with A-list celebrities, models, and industry insiders. The film festival is not only renowned for debuting the year’s most important films but also for its diamonds.
Many exciting films are debuting this year at Cannes, including The History of Sound, starring heartthrobs Paul Mescal and Josh O’Connor, Wes Anderson’s The Phonecian Scheme, starring Tom Hanks and Scarlett Johansson, and Die, My Love, starring Jennifer Lawrence and Robert Pattinson. We can expect to see these stars and more don their finest natural diamond jewels to walk the famous Cannes red carpet at each of the premieres.
Meet the Author
- Jane Asher is a social media manager with a passion for pop culture.
- She holds a Bachelor’s degree in English from Washington University in St. Louis.
- As a journalist, her work has been featured in publications such as InStyle Magazine, Stylecaster, Martha Stewart Weddings and more
Below, take a look at the shimmering, awe-inspiring natural diamond jewels spotted at Cannes—so far.
Cannes Film Festival 2025: Rihanna in Boucheron
Rihanna wore Boucheron High Jewelry, including the Rosier diamond pendant earrings, the aquamarine-studded Hopi Le Colibri ring, and a diamond Vendôme Liseré ring.
Cannes Film Festival 2025: Scarlett Johansson in De Beers
Scarlett Johansson wore pieces from De Beers Essence of Nature High Jewelry collection, including 13.15-carat diamond drop earrings, a diamond ring featuring a rare 2.15 carat Fancy Yellow Green central diamond, and three line bracelets from the DB Classic collection.
Cannes Film Festival 2025: Mariska Hargitay in Pomellato
Mariska Hargitay wore jewelry from Pomellato’s Sabbia High Jewelry collection, including earrings in white gold and diamonds, a bracelet in white gold and diamonds, and a ring in white gold and diamonds. She also wore two rose gold and diamond bracelets from the Pomellato Iconica collection.
Cannes Film Festival 2025: Esla Hosk in Chopard
Model Elsa Hosk wore suite of yellow and white diamond jewelry from Chopard including pear-shaped diamond drop earrings and a diamond necklace with a radiant cut white diamond pendant.
Cannes Film Festival 2025: Dakota Johnson in Boucheron
Dakota Johnson wore stunning pieces from Boucheron throughout her time at Cannes, including Avoine diamond pave head jewel, the Vendôme Liseré stud earrings, and the Vendôme Liseré ring to the “Splitsville” photocall, the Serpent Bohème Solarité hoop earrings and Vendôme Liseré ring at the Women in Motion Dinner, and feather pave earrings to the “Highest 2 Lowest” premiere.
Cannes Film Festival 2025: Jennifer Lawrence in Ana Khouri
Jennifer Lawrence wore mismatched diamond and emerald earrings from Ana Khouri after the screening of her new film “Die, My Love” at Cannes.
Cannes Film Festival 2025: A$AP Rocky
A$AP Rocky wore a pair of gold and diamond hoop earrings along with a diamond and ruby brooch and gold grills.
Cannes Film Festival 2025: Julianne Moore in Boucheron
Julianne Moore wore the Goutte de Cristal pendant earrings, paved with diamonds, in white gold, as well as the Vendôme Liseré ring, set with an emerald-cut diamond, in white gold, paved with diamonds, with black lacquer.
Cannes Film Festival 2025: Daisy Edgar Jones in Boucheron
Daisy Edgar-Jones wore the Eternity Question Mark necklace, paved with diamonds, on white gold, the Vendôme Liseré stud earrings, set with emerald-cut diamonds, on white gold, with black lacquer, as well as the Plume de Paon small model ring, paved with diamonds on white gold.
Cannes Film Festival 2025: Zoey Deutch in Tiffany & Co.
Zoey Deutch wore a necklace in platinum with diamonds of over 43 total carats, a Tiffany Victoria mixed cluster bracelet, earrings in platinum with diamonds, and a ring in platinum with a diamond over 15 carats
Cannes Film Festival 2025: Rosie Huntington-Whiteley in Tiffany & Co.
Rosie Huntington-Whiteley wore Tiffany & Co jewelry to the premiere of “Nouvelle Vague,” including a necklace featuring a diamond drop of over 18 carats, diamond earrings weighing over 17 total carats, and a ring in platinum with a diamond of over 11 carats.
Cannes Film Festival 2025: Rupert Friend in Boucheron
Rupert Friend wore the Roseau brooch, from Histoire de Style, Untamed Nature, High Jewelry collection, paved with diamonds on white gold.
Cannes Film Festival 2025: Isabelle Huppert in De Beers
The French actress wore De Beers High Jewelry, specifically, pieces from the Forces of Nature collection, along with the Seven Line necklace. She completed her look with mismatched earrings from the Arpeggia and Snow Dance collections, paired with a selection of diamond cocktail rings.
Cannes Film Festival 2025: Angelina Jolie in Chopard
Angelina Jolie wears Chopard diamond jewelry to the Cannes Film Festival, including a yellow and white diamond necklace featuring a large yellow oval diamond drop, as well as yellow and white diamond drop earrings.
Cannes Film Festival 2025: Natalie Portman in Tiffany & Co
Natalie Portman attends the premiere of Eddington at the Cannes Film Festival wearing Tiffany & Co. High Jewelry. Portman wears the Wave necklace from the Blue Book 2025: Sea of Wonder collection in 18k white and yellow gold with diamonds totaling over 90 carats. She completes her look with diamond earrings and a ring in 18k white gold with over 18 carats of diamonds.
Cannes Film Festival 2025: Emma Stone in Louis Vuitton
Emma Stone wears head-to-toe Louis Vuitton at Cannes Film Festival, including natural diamond and emerald earrings.
Cannes Film Festival 2025: Kristen Stewart in Chanel
Kristen Stewart wears head-to-toe Chanel for a photocall at the Cannes Film Festival, including a natural diamond Chanel choker.
Cannes Film Festival 2025: Ariana Greenblatt in Chopard
Actress Ariana Greenblatt wears a Chopard diamond necklace down her back along with diamond statement earrings from the Maison.
Cannes Film Festival 2025:
Angela Bassett in Messika
At the Mission: Impossible premiere, actress Angela Bassett selected to wear Messika’s Midnight Sun High Jewelry set, which included a necklace, earrings, and bracelet. She completed her look with rings from the Spirited Wind Collection.
Cannes Film Festival 2025:
Halle Berry in Chopard
Halle Berry wore a Chopard statement necklace and ring to the premiere of Mission: Impossible – The Final Reckoning at the Cannes Film Festival.
Cannes Film Festival 2025:
Bella Hadid in Chopard
Bella Hadid attended the Cannes Film Festival opening ceremony wearing Chopard natural diamond jewelry. Her look included earrings from the Red Carpet Collection, featuring 118.68 carats of emeralds and 10.31 carats of diamonds set in 18k white gold. She wore two rings from the Haute Joaillerie Collection: one with a 12.15-carat heart-shaped diamond surrounded by additional diamonds, and the other with a 15.01-carat emerald-cut diamond, also accented with diamonds, both set in 18k white gold.
Cannes Film Festival 2025:
Eva Longoria in Pasquale Bruni
Eva Longoria wore jewelry from Pasquale Bruni, including the Aleluiá collier, earrings and ring in 18-karat rose gold, adorned with white and champagne diamonds.
Cannes Film Festival 2025: Juliette Binoche in Chopard
French actress and Cannes jury president Juliette Binoche wore natural diamond earrings from Chopard featuring various sizes of marquise- and round-brilliant diamonds, cascading down in four strands that wrap around a marquise diamond stud anchor.
Cannes Film Festival 2025:
Irina Shayk in Anita Diamonds
Russian model Irina Shayk stunned in serious diamond earrings from Anita Diamonds, featuring 60-carat yellow diamond drops anchored by 7-carat white diamond studs. She also wore two 15-carat round white diamond rings, one on each hand.
Cannes Film Festival 2025:
Alessandra Ambrosio in Pomellato
Model Alessandra Ambrosio debuted Pomellato’s new high jewelry collection on the red carpet, wearing the Asimmetrico Tanzanite Necklace in rose gold with diamonds and a 55.96-carat tanzanite, along with the Asimmetrico Tanzanite Ring in rose gold with diamonds and a 37.73-carat tanzanite.
Cannes Film Festival 2025:
Shanina Shaik in Hassanzadeh Jewelry
Model Shanina Shaik wore Hassanzadeh Jewelry on the red carpet at the 2025 Cannes Film Festival in Cannes, France.
Cannes Film Festival 2025: Isabeli Fontana in Elsa Jin
Brazilian model Isabeli Fontana wore an art-piece brooch by Elsa Jin called “WOMAN,” featuring 240 carats of natural diamonds and five emeralds weighing in at almost 79 carats.
