Queen's Williamson diamond brooch: Reason why it's valued at £25million

QUEEN ELIZABETH'S Williamson pink diamond brooch is the second most valuable brooch in her collection, and a jewellery expert has explained why.

Queen reportedly changed original use of Williamson brooch's pink diamond

Queen's Williamson Pink Diamond Brooch

Queen's Williamson diamond brooch: Reason why it's valued at £25million

The Queen's most expensive Christmas brooch is more expensive than two Teslas - MyLondon

Queen's Williamson Pink Diamond Brooch

The Williamson Diamond Brooch - 2012-06-29 - Royal Diamonds Exhibition at Buckingham Palace

Platinum Jubilee Jewel Countdown: The Williamson Pink Diamond Brooch

25 of the Queen's most valuable brooches – VISIT

Queen's Williamson Pink Diamond Brooch

Queen's Williamson Pink Diamond Brooch

Platinum Jubilee Jewel Countdown: The Williamson Pink Diamond Brooch

Photos from Queen Elizabeth II's Royal Style Through the Years - Page 4

Queen Elizabeth II,glowed in a bright pink coat and floral dress at Royal Windsor Cup Polo , 24 Jun 2019🌸 #queen #queenelizabeth #eliz

PHOTOS: Queen Elizabeth II resplendent in pink at the Windsor Cup

Elizabeth Hurley Talks the Power of Wearing Pink (Exclusive)

Elizabeth Pink - Clinical Psychologist - University Hospital Southampton NHS FT