To tell the story of one of the world’s most famous women, director Pablo Larrain and screenwriter Steven Knight faithfully recreate the elements that defined Diana, from her hair to clothes and priceless jewelry.

Legendary jewelry house Mouawad stated that he was the creator of the jewelry that Stuart wore throughout the film.

Founded in Beirut in 1890, Mouawad is headquartered in Geneva and Dubai. The jewelry house has reproduced many of the famous jewelry that Diana wore throughout her life. Among them is the legendary blue sapphire and diamond ring presented to Lady Diana by Prince Charles to commemorate their engagement. For the film, Mouawad created a replica using 1.82 carats of white diamonds and a 7.25 carat sapphire.