The Belgium Sapphire Tiara, Earrings and Necklace
Queen Elizabeth was given this set of sapphire earrings, necklace, and tiara in 1947 by her father on her wedding day. These jewels go back to the Victorian era. The tiara was purchased in 1963 from Princess Louise of Belgium. The set is worth $1 million.
Diamond Monogram Brooch
Fashion-forward Princess Margaret had a bit of freedom with what she was allowed to wear, unlike her sister Elizabeth. This brooch, which was commissioned in 1951, features the letter “M” adorned with a crown, which is worth $200,000.