#65: The Five Aquamarine Tiara

Worn by: Sophie, Countess of Wessex

Owned since: 1968

Estimated value: $1.5 million*

Sophie, Countess of Wessex, has this cool tiara called the Five Aquamarine Tiara, but its origin story is a bit of a puzzle. Way back when Queen Elizabeth II first became queen, Brazil gave her a bunch of beautiful aquamarines as a gift. The Queen turned some of them into a tiara but hadn’t worn it since 1970.

Then in 2012, Sophie showed up wearing her own aquamarine tiara, which looked kinda similar but also different. Sophie’s tiara has five big aquamarines all lined up, while the Queen’s was a bit fancier. Either way, Sophie’s tiara is worth a whopping $1.5 million, making it a pretty cool addition to anyone’s jewelry box.