Princess Irene’s Diamond Tiara (Grand Ladies Site) |
Princess Irene of Prussia (nee Princess Irene of Hesse and by Rhine) wears a diamond tiara, ca. 1890s
Sparkling Royal Jewels From Around the World
Princess Irene’s Diamond Tiara (Grand Ladies Site) |
Princess Viktoria’s Kokoshnik (Grand Ladies Site) |
Grand Duchess Ella’s Emerald-Studded Kokoshnik (Wikimedia Commons) |