【Vienna, Aust】Cartier’s ‘Sunrise Ruby’… The Records Held by Billionaire Heidi Horten’s Jewelry
Editor’s NoteThis article discusses the late Austrian collector Heidi Horten and the museum housing her collection. It is important to acknowledge…
record-breaking auction
【Geneva, Swit】The Controversial Jewelry Auction Aiming to Break Records
Editor’s NoteThis article discusses the upcoming auction of the late Heidi Horten’s jewelry collection by Christie’s. The sale has drawn attention…