6. Ruby Floral Bandeau Necklace with Greville Ruby
Wearing: Kate Middleton and Queen Elizabeth II
Been in possession since 1947
Value Estimate: Not Known
Among other gems, the queen’s mother gave her this stunning V-shaped necklace set with diamonds and rubies as a wedding present. The Queen wore the eye-catching necklace multiple times, but she hasn’t been spotted since 1983, probably because she stopped wearing shorter necklines.

Greville Ruby Flower-Design Bandeau Top Samantha Wales, Silvinalopes67h, Pinterest, and Kate Middleton
In 2017, Kate Middleton wore it with Queen Mary’s Lovers Knot tiara at a Spanish State luncheon. The Duchess’s delicate, pink lace neckline complemented the necklace, which appeared to be custom-made for her.
