10. Diamond and mother-of-pearl necklace with earrings
Wearer: Kate Middleton
Been Owner since: about 2018
Value Estimate: $17,400*
Every jewelry fan is aware that the best designer is Van Cleef & Arpels. Throughout her life, Elizabeth Taylor possessed multiple items from the upscale French jeweler, of which she was a passionate fan. Though she had her doubts a few years ago, Kate Middleton now has her very own Mother of Pearl and diamond set.

mother-of-pearl necklace and earrings set with diamonds Instagram.com | Pinterest | @katemiddletonjewels | Dress Like a Duchess / Kate Middleton
This design is among the designer’s best-selling items; it was not created especially for the Duchess. It’s easy to understand why Kate chose this $17,000 set—it’s the epitome of elegance.
