Princess Kate's Rarely-Seen Birthday Necklace Represents "Friendship" and "Vitality" Along With Serving as a Special Nod to Women's Rugby

Her garnet pendant was on display during a reception at Windsor Castle.

Princess Kate wearing a brown striped shirt and blazer; Princess Kate wearing a red blazer and smiling
(Image credit: Getty Images)

Whether it's a pair of her beloved Kiki McDonough gemstone earrings or the meaningful gold pendant she wears with her children's initials, Princess Kate certainly has her go-tos when it comes to royal jewelry. But on Thursday, January 15, the Princess of Wales sported a necklace she's only worn twice in public as she hosted a reception for the England women's rugby team at Windsor Castle.

For the occasion, Kate brought back a favorite bright red Alexander McQueen suit to honor the team—known as the Red Roses—accessorizing with her rarely-seen Auree birthstone necklace. The 9-carat gold piece features a classic gold disc with a tiny round gemstone dangling in front, which in January-born Kate's case, is a garnet.

The Princess of Wales first wore the necklace in a 2022 video that showcased her baking with Prince George, Princess Charlotte and Prince Louis in preparation for Queen Elizabeth's Platinum Jubilee, and she didn't wear it again publicly until she visited Colchester Hospital's wellbeing garden last summer.

Princess Kate wearing a red blazer and laughing

Princess Kate paired her garnet necklace with vintage pearl cluster earrings.

(Image credit: Getty Images)

Princess Kate wearing a striped shirt and laughing

The princess last wore her Auree pendant at Colchester Hospital in July 2025.

(Image credit: Getty Images)

Along with representing her January birthstone, the garnet color also serves as a nod to the team's Red Roses nickname. According to the International Gem Society, garnets have long represented "love, friendship, light, and vitality," and friendship was certainly on display when the Princess of Wales met with the members of the Red Roses.

Princess Kate joked about not wanting Prince George to "tackle" her with the team and also commented on the adorable tiara-trimmed cowboy hat she was gifted during the Rugby World Cup last year.

After their visit, player Ellie Kildunne referenced the special cowboy hat, telling BBC Sports that when Kate attended their World Cup game, she "put the hat on, she had a bit of a cowboy dance."

Calling it a "special moment," Kildunne—who personally tattooed "2025" on her coach's wrist after their Rugby World Cup win—added that she'd "have to tattoo" Kate since the princess is "now officially a cowboy."

Kristin Contino
Senior Royal and Celebrity Editor

Kristin Contino is Marie Claire's Senior Royal and Celebrity editor. She's been covering royalty since 2018—including major moments such as the Platinum Jubilee, Queen Elizabeth II’s death and King Charles III's coronation—and places a particular focus on the British Royal Family's style and what it means.

Prior to working at Marie Claire, she wrote about celebrity and royal fashion at Page Six Style and covered royalty from around the world as chief reporter at Royal Central. Kristin has provided expert commentary for outlets including the BBC, Sky News, US Weekly, the Today Show and many others.

Kristin is also the published author of two novels, “The Legacy of Us” and “A House Full of Windsor.” She's passionate about travel, history, horses, and learning everything she can about her favorite city in the world, London.