Kate Middleton made a surprise appearance with Prince William in a video supporting Team Great Britain as the 2024 Olympics concluded. Kate's jewelry choices, particularly her rarely-seen promise ring from William featuring pearls and garnets symbolizing their birthstones, drew significant attention. Additionally, Kate wore a new eternity band, speculated to be a gift from William for their 13th wedding anniversary. The couple's enduring relationship, marked by meaningful gestures like these, began as university friends and has flourished despite challenges, including Kate's recent cancer diagnosis. Their bond reflects deep commitment and shared history, celebrated through both public and private moments.