![Alexandra Countess of Frederiksborg arrives for a Gala Performance at the DR Concert Hall to celebrate Queen Margrethe II of Denmark's 40 years on the throne at City Hall on January 14, 2012 in Copenhagen, Denmark](https://i0.wp.com/www.thecourtjeweller.com/wp-content/uploads/2022/04/2022-0426-01-alexandra01.jpg?resize=1200%2C848&ssl=1)
April’s birthstone is the glittering diamond, and where I live, it’s also the month for spring rainstorms. What better way to combine the two than a shower of diamond drops? The royal tiara that exemplifies that idea best is definitely the Alexandrine Diamond Drop Tiara.