|KELD NAVNTOFT/AFP via Getty Images|
|Noboru Hashimoto-Pool/Getty Images|
Queen Margrethe II of Denmark wears Queen Louise’s Diamond Floral Bracelet as a choker necklace for a reception in Tokyo, November 2004; more on the convertible royal jewel over here!
|LISE AASERUD/AFP via Getty Images|
Queen Margrethe II of Denmark wears a necklace and earrings from Queen Alexandrine’s sapphire suite during the celebrations of the Silver Jubilee of King Harald V of Norway in Oslo, January 2016; more on the sapphires over here!