Article continues below advertisementPrincess Kate is turning towards "White Witch" techniques as she leans "more and more on wellness," OK! can reveal.The 44-year-old, who announced she was in remission after treatment for an undisclosed cancer diagnosed in 2024, has long owned historic diamonds and rubies. But in recent years, and especially since her illness, sources say she has repeatedly chosen gemstone pieces associated with healing, balance and emotional strength. An insider said: "Since her diagnosis, Catherine has gravitated more and more on wellness.