Princess Diana's brother, Charles Spencer, shared an unseen childhood throwback photo of them together on her July 1 birthday ...

The Spencer tiara was one of Princess Diana's favorite pieces, worn on her wedding day and on many official royal tours across the globe—it will now go on public view for the first time since ...

WATCH: See Princess Diana's stunning tiara on her wedding day. New additions were made by Garrard in the 1930s and created the Spencer tiara as it's known today.

The tiara, which still belongs to the Spencer family, has not been publicly worn since Diana’s death in 1997. However, it has been publicly seen as it is frequently loaned out for various Diana ...

Although the Spencer family history stretches back to the 15th century, the tiara was assembled in 1930 by Garrard from several old Spencer diamond jewels, which surround a central diamond floral ...

Princess Diana chose her family tiara for the royal wedding in 1981. WireImage. The Spencer Tiara is on loan to Sotheby’s from Diana’s brother, Earl Spencer, who famously spoke out at her ...

Princess Diana's wedding tiara was 'very valuable' despite never belonging to the Queen PRINCESS DIANA wed Prince Charles on July 29, 1981, in a lavish wedding in St Paul's Cathedral.

When Princess Diana married Prince Charles in 1981, she completed her bridal look with the Spencer tiara, a piece of jewelry that has since become almost as iconic as her dress.Made from a ...

The Spencer Tiara belongs to her aristocratic family and is the tiara worn by Spencer women on their wedding days — hence why Princess Diana chose it over the Lover’s Knot Tiara.

The Spencer Tiara, worn by Princess Diana on her wedding day in 1981 | Adrian Dennis/AFP via Getty Images. In the British royal family, most brides wear a tiara from the queen’s collection.

Kitty Spencer ditched Princess Diana's tiara at wedding due to ‘tragic’ memory - claims Lady Kitty Spencer married South African millionaire Michael Lewis in a lavish Italian wedding last year.

Princess Diana's iconic wedding tiara just made another appearance at a Spencer family wedding: Diana's niece, Celia McCorquodale, wore the Spencer tiara for her nuptials this past weekend. Celia ...