Anna Kournikova has given tennis fans plenty of moments to remember, but one of her most talked-about appearances had little to do with a match result. In 2004, the former Russian tennis star caught attention with an enormous pink diamond ring on her left hand. The ring, reportedly a gift from her longtime partner Enrique Iglesias, stood out for its unusual colour, impressive size and connection to one of music’s most famous couples.The jewellery soon became a talking point beyond the tennis court. Kournikova’s reported 11-carat pink diamond looked very different from the traditional white diamond rings often associated with celebrity relationships. Its appearance also raised questions about her relationship with Iglesias, whom she had been dating since they met while filming his Escape music video in 2001.
Inside the rare pink diamond that made Anna Kournikova stand out
The ring had a distinctive design that separated it from the usual celebrity jewellery. According to jewellery expert Mike Shotton, who discussed the piece with HELLO!, its centre featured an 11-carat, pear-shaped pink diamond, flanked by two trillion-cut diamonds. The natural pink stone gave the ring its unusual appearance, while the smaller diamonds added brilliance to the design.The stone also had a connection to one of the world’s best-known diamond sources. Experts have linked it to the Argyle mine in Western Australia, which produced some of the rarest natural pink diamonds before it closed in November 2020. Its closure made existing Argyle pink diamonds even more desirable among collectors.The ring’s reported value also attracted attention. Shotton estimated its worth at around £4 million, or approximately $5 million, in his HELLO! interview. Other jewellery estimates have differed, with more recent reports placing its original value closer to $2.5 million. These figures remain estimates rather than a confirmed purchase price.What made the piece even more interesting was Kournikova’s decision to wear it around tennis events. Most players avoid wearing expensive jewellery during matches, but the former world No. 8 did not seem concerned about keeping her diamond away from the court.
How Enrique Iglesias and Anna Kournikova made the ring a celebrity talking point
The story behind the diamond goes back to 2001, when Kournikova appeared alongside Iglesias in his Escape music video. Their chemistry on screen soon turned into a relationship. Three years later, the pink diamond brought fresh attention to the couple.On July 10, 2004, Getty Images photographed Kournikova wearing the ring at a World Team Tennis event in Kansas City. The pictures gave fans a closer look at the enormous stone and fuelled speculation about a possible engagement. The couple, however, continued to keep details of their relationship private.Interestingly, the ring remained a talking point years later. During a World Team Tennis match in King of Prussia, Pennsylvania, on November 23, 2009, The Associated Press asked Kournikova about the huge diamond on her left hand.She responded with a playful remark: “I thought you were the good press.” She then put her hand behind her back without explaining the ring’s significance. The exchange added another memorable moment to the story surrounding the jewellery.Kournikova and Iglesias have since built a family together. They welcomed twins Nicholas and Lucy in December 2017, daughter Mary in January 2020 and their fourth child on December 17, 2025. The couple announced the latest arrival on Instagram on December 22, 2025.More than two decades after their relationship began, the pink diamond still attracts attention whenever Kournikova’s jewellery collection comes up. Its rare stone, unusual design and appearance at a tennis event gave it a story beyond its estimated price. For a former tennis star who spent years in the spotlight, it remains one of her most recognisable accessories.
