Princess Grace Creation: Materials: diamonds set in platinum Provenance: Princess Grace of Monaco Princess Grace Princess Grace Questions: What jeweler created this tiara? When was this tiara created? Did Prince Albert II of Monaco inherit this tiara? Links: The Royal Order of Sartorial Splendor - Small Diamond Tiara The Court Jeweller - Princess Grace's Diamond Tiara Bijoux Royaux En Folie - Princess Grace of Monaco’s Small Diamond Tiara The Royal Watcher - Princess Grace’s Diamond Tiara Mis Joyas Reales - Van Cleef & Arpels Tiara