The Glamorous Display of Natural Diamonds at the amfAR Gala Cannes 2025

The amfAR Gala Cannes 2025, held on May 22 at the stunning Hôtel du Cap-Eden-Roc in Antibes, France, marked its 31st annual celebration following the prestigious Cannes Film Festival. This exclusive gala not only served as a platform for A-list celebrities to support AIDS research, but also showcased a breathtaking array of diamond jewelry that shone brilliantly throughout the event.

Emerging Trends in Diamond Jewelry

Among the standout trends observed at this high-profile event were closely cropped necklaces, specifically collars and chokers. Veteran actress Teri Hatcher made an unforgettable impression with a diamond and pearl collar necklace adorned with a drop diamond, which beautifully contrasted against her black velvet gown. Later that evening, she turned heads yet again during a runway show, showcasing her iconic role as a Bond girl while wearing a stunning Chopard chandelier necklace paired with another elegant black gown.

Not far behind, singer Ciara embraced the collar necklace trend, opting for a diamond piece that took center stage over her high-necked dress. Later in the gala, she dazzled the audience during her performance wearing the mesmerizing Messika High Jewelry's Divine Enigma necklace, featuring an extraordinary 12-carat yellow cushion-cut diamond. Model Pritika Swarup added a touch of sophistication to her look with a chic teardrop diamond choker by Boucheron, while Emma Thynn, Marchioness of Bath, wrapped herself in a stunning diamond choker from Chopard, embellished with a spectrum of dazzling gems.

Bracelets and Bangles: A Subtle Elegance

Many attendees opted for more understated forms of diamond jewelry such as cuffs and bangles, which harmonized beautifully with their ornate gowns. Actress Taraji P. Henson elevated her elegant gown with a striking diamond cuff bracelet, while Mariska Hargitay, the star of Law & Order: SVU, chose a refined look by pairing her embellished halter gown with a Pomellato Iconica Collection bracelet crafted in rose gold and white diamonds. Pritika Swarup also showcased a diamond teardrop bracelet by Boucheron, perfectly complementing her necklace.

Statement Earrings: Making an Impact

Attention-grabbing statement drop earrings dominated the red carpet, with many celebrities opting for these striking pieces to complete their looks. Model Coco Rocha dazzled with a pair of earrings from Akillis, crafted in 18-carat white gold and white diamonds as part of the brand's Capture Me collection. Taraji P. Henson made a bold choice with an asymmetrical style, wearing a long drop earring that captured the nocturnal aesthetics of the evening. Model Leonie Hanne and content creator Lena Mahfouf were also spotted with elongated diamond drop earrings, contributing to the growing trend of simplicity in necklace choices.

Rings That Capture Attention

In a setting rife with beautiful yet subtle jewelry, statement rings offered a unique method of standing out. Ciara adorned her fingers with a breathtaking 13-carat Toi Moi ring by Messika High Jewelry, featuring a stunning 5-carat pear-shaped diamond alongside a 7-carat heart-shaped pink diamond. Mariska Hargitay's ensemble included a striking knot ring from Pomellato's Catene Collection, delivering a bold finishing touch to her outfit. Pritika Swarup unified her look with a substantial diamond ring that perfectly echoed her overall elegant appearance.

Other Noteworthy Jewelry Moments

The event witnessed various unforgettable jewelry moments. Actor Colman Domingo sported a dazzling pair of Boucheron's Nuri earrings, intricately designed to resemble a parrot, using a combination of yellow beryl, pink tourmaline, garnets, onyx, and diamonds. Football star Odell Beckham Jr. settled for a subtler two-strand diamond necklace, while filmmaker Spike Lee accessorized with a diamond pendant by Boucheron.

As always, the amfAR Gala not only highlighted the glittering allure of diamond jewelry but also served a greater purpose by raising awareness and funds for AIDS research. The stunning pieces showcased by celebrities reaffirm the enduring appeal of diamonds as symbols of elegance and luxury, making this gala a monumental event in the fashion and entertainment calendar.