The Duke and Duchess of York's youngest daughter is often seen wearing emeralds, in ode to her husband, Jack Brooksbank ...

The Garrard-designed Pearl and Diamond tiara sold for $1.6 million at Christie’s London in June 2011. The value of the jewelry piece was originally estimated to be between $1,353,550 and $2,030,325.

The Brazilian Aquamarine Tiara. Another commission by Queen Elizabeth II, Garrard made this tiara in 1957 to match an aquamarine necklace and earrings set gifted by Brazil in honour of her coronation.

This tiara was reportedly gifted to Anne by her grandmother as a wedding present when she married Captain Mark Phillips. The Princess Royal made a few adjustments to the design, including repurposing ...

Made for an Indian ruler in 1928, it’s lavishly set with over 960 carats of diamonds. But Khan wasn’t thinking about its worth. ... Aquamarine and Diamond Tiara, 1937 ...

Queen Camilla wore the diamond Kokoshnik tiara during the State of Qatar banquet at Buckingham Palace on December 3. The tiara was previously worn by Queen Elizabeth II.

Queen Camilla might be recovering from a chest infection and pneumonia, but that isn't stopping her from stepping out at her latest event and looking fabulous as ever. The diamond Kokoshnik tiara ...

Duchess Sophie, 59, was seen wearing the Wessex Aquamarine Necklace Tiara as she arrived at the palace for an evening hosted by King Charles. The shimmering diadem features an aquamarine diamond ...

The Wessex Aquamarine Necklace Tiara has a wave-like diamond pattern and a seafoam-coloured central aquamarine South Korean President Yoon declares martial law The 10 Rarest Animal Types in the ...

King Charles III and Queen Camilla also made appearances, with the monarch in a traditional black tux and Camilla in a navy blue velvet gown and an aquamarine-and-diamond tiara that formerly ...

Camilla, who has been recovering from a chest infection, looked stunning in a blue velvet evening dress by Fiona Clare and opted for the late monarch's small aquamarine and diamond tiara as she ...