The Geneva auctions are here, and the stakes have never been higher. A historic brooch from Napoleon's collection and breathtaking rare diamonds are set to spark a bidding war. Discover the legendary jewels everyone is talking about before they're gone forever.
Experts are still stunned by the Hartington Tiara. Discover the unbelievable story of its "cursed" electric opals and why this Cartier masterpiece, made for a Marchioness, remains one of the most mysterious royal jewels you've probably never seen.