The Boucheron Honeycomb Tiara
While younger royals tend to prefer more sedate headpieces, the Duchess of Cornwall isn’t one of them. She enjoys wearing the Boucheron Honeycomb Tiara, which the Royal Family has owned since 1942. It’s worth $2 million because of all the diamonds and gems.
20. The Boucheron Honeycomb Tiara
Granny’s Chips Brooch
Though $50 million seems like a lot for a piece of jewelry, Queen Elizabeth II shelled out the cash happily. The Granny’s Chips Brooch was made of Cullinan Diamonds, which were found in 1905, so it’s truly one of a kind and rare!
ADVERTISEMENT
21. Granny’s Chips Brooch