Cullinan III & IV Brooch
The Cullinan III & IV Brooch is actually one of the more expensive pieces of jewelry, with a value of $1.5 million. It was presented in 1907 to King Edward VIII and features a 3,106-carat uncut diamond. This is a precious brooch for the Royal Collection!
30. Cullinan III & IV Brooch
Greville Emerald Kokoshnik Tiara
Though the Greville Emerald Kokoshnik Tiara has been in the Royal Family since 1919, it wasn’t until 2018 when it was presented to Princess Eugenie for her wedding day. It contains a 93.7-carat emerald and is estimated to be worth $5 to $10 million!
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31. Greville Emerald Kokoshnik Tiara