Royals Host Diplomatic Reception at Windsor Castle

King Charles III, Queen Camilla, and Prince William hosted the annual Diplomatic Corps reception at Windsor Castle on Tuesday evening, welcoming hundreds of diplomats from around the world in a display of formal elegance. The event, which celebrates the large diplomatic community based in London, marked the first time since 2001 that the gathering has been held at the royal residence, as ongoing renovations continue at Buckingham Palace.

The white-tie occasion provided one of the few annual opportunities for the royal family to don their most ornate attire, with guests arriving in national dress or formal evening wear. Queen Camilla turned heads in a cream embroidered gown designed by Fiona Clare, accessorized with sparkling diamond earrings and her signature diamond and ruby serpent necklace, a family heirloom. Most notably, she debuted the Greville Emerald Kokoshnik Tiara, a piece from the royal collection featuring pavé-set diamonds in platinum, flanked by six emeralds and centered by a prominent 93.7-carat cabochon emerald. Created in 1919 by the French jewelry house Boucheron for British society hostess Dame Margaret Greville, the tiara later passed to Queen Elizabeth the...