Uncover the British Monarchy's Stunning Jewelry Collection

3. The Tiara with Lotus Flowers

Donn by: Lady Margaret Since 1923, the owner Value Estimate: $4 million Although Kate Middleton currently owns the Lotus Flower Tiara, Princess Margaret originally had ownership of the band of diamond arches that is capped off with a single pearl.

Princess Margaret's Lotus Flower Tiara ©Kypros / Gettyimages.com The tiara was formerly owned by the Queen Mother, however it was originally a necklace. It was given to her by her husband for their 1923 wedding, and the Queen Mother had it altered to become a tiara. To the dismay of admirers worldwide, Kate has worn the art deco jewelry multiple times, but it hasn't been seen in a few years. Princess Margaret wore it a lot, which is possibly due to the fact that it is elegant yet still subtle. A little tidbit of diamonds, especially one that goes all the way back to the turn of the 20th century, says "royal" better than anything else.