However, it was the crown jewels the Queen used to accessorise her look that truly grabbed our attention. According to The Court Jeweller, “Queen Mary’s tiara is also the result of a little royal reimagining. The rose cut diamonds set in the bandeau come from the Danish crown jewellery collection.” It adds, “The gems, which originally belonged to Princess Charlotte Amalie of Denmark (1706 to 1982), were previously set in a medieval-inspired belt by the goldsmith Carl Martin Weisshaupt in 1840.”