The Williamson Pink Diamond Brooch The Cartiers by Francesca Cartier Brickell

Made 68 years ago by Cartier London, it’s mounted in platinum and comprised of many diamonds of different cuts (brilliants, baguettes and marquises), including one of the finest pink diamonds in existence.

Queen Elizabeth's Williamson Diamond Brooch

The Brooches

The British Royals and Cartier: a charming alliance

The Williamson Brooch

Jean-Jacques Cartier The Cartiers by Francesca Cartier Brickell

The Vintage Enthusiast - The Queen's Williamson Pink Diamond

The Williamson Pink Diamond Brooch

The Williamson Pink Diamond Brooch

The Williamson Pink Diamond Brooch

Magnificent 1847's Instagram post: “Faune et Flore de Cartier

The Brooches

Platinum Jubilee Jewel Countdown: The Williamson Pink Diamond Brooch

The Williamson Brooch

The British Royals and Cartier: a charming alliance

The Williamson Pink Diamond Brooch