The rarely seen sapphire tiara you should know about
30th September 2025
Sapphires remain one of the most popular
gems, and September babies have countless royal pieces to pick
from. The Grand Duchess Adelaide Tiara is a century and a half old
but still stuns on every outing for Luxembourgish Grand Ducal
Family. This diamond and sapphire tiara once belonged to
Princess Adelheid-Marie of Anhalt-Dessau who married the future
Grand Duke of Luxembourg and was created…

