In 2010, Prince William proposed to Kate Middleton with a sapphire and diamond ring that once belonged to his mother, Princess Diana, instantly linking the future Queen to a beloved royal icon. The proposal with Diana's ring set a precedent for honoring Diana's legacy through personal adornment. While often seen as personal homages, Kate Middleton's jewelry choices are meticulously curated public statements serving the monarchy's strategic interests. The careful deployment of Diana's jewelry by Kate Middleton will continue to be a powerful tool for maintaining public affection and ensuring royal continuity.
1. Princess Diana's Sapphire Engagement Ring
Best for: Enduring royal legacy
Prince William proposed to Kate Middleton with this ring in 2010, forging an immediate connection to his mother's legacy, Tatler reports. Worn continuously since, it serves as an unmistakable symbol of continuity. The sapphire engagement ring's constant presence, however, may overshadow newer royal jewelry.
Price: Not applicable (heirloom)
2. Princess Diana's Sapphire and Diamond Drop Earrings
Best for: High-profile national commemorations
A wedding gift to Princess Diana from the Saudi royal family, these earrings appeared on Kate Middleton for Anzac Day in 2026, InStyle reported. Diana famously wore them on the cover of British Vogue in 1994, dancing with John Travolta in 1985, and at the 1996 Met Gala, People noted. Their distinctive design links Kate directly to Diana's most memorable public moments, though it limits subtle integration into other outfits.
Price: Not applicable (heirloom)
