Which floral sparkler will win this round of competition?

This antique diamond laurel wreath tiara, made in England in 1912, was given to Queen Mathilde of the Belgians by a group of aristocrats as a wedding present in 1999. She has worn the lovely convertible jewel often over the last two decades, both as a tiara and a necklace.

This all-diamond tiara features one of the most important symbols of the Japanese imperial family: the chrysanthemum flower. The piece was a favorite of Michiko’s mother-in-law, Empress Nagako, who wore it on Akihito and Michiko’s wedding day in 1959. Michiko has often chosen this piece for banquets. She also wore the tiara on the wedding day of her younger son, Crown Prince Fumihito, in 1990.