The Pearl Triangle Brooch

The Pearl Triangle Brooch

The Pearl Triangle Brooch, so named after Leslie Field's description of it as an "unusual long narrow diamond triangle", includes two large pearls and a yellow diamond (difficult to pick out in most appearances) set in an ornate vertical diamond frame.

The brooch has been seen periodically from the beginning years of the Queen's reign. Its provenance is unknown though as with many of the brooches she's worn this long, pegging it as an inheritance or a gift is always a valid guess.

Appearances:
23 June 2021: Audience at Buckingham Palace
10 March 2020: Audiences at Buckingham Palace
16 June 2019: Cartier Queen's Cup Polo
3 February 2019: Church in Norfolk
20 October 2018: British Champions Day at Royal Ascot
10 July 2018: Audience at Buckingham Palace
1 April 2018: Easter Service
14 February 2018: Audiences at Buckingham Palace
7 November 2017: Investiture at Buckingham Palace
12 October 2017: Audiences at Buckingham Palace
7 June 2017: Audience at Buckingham Palace
26 April 2017: Audience at Windsor Castle
25 October 2016: Investiture at Buckingham Palace
7 July 2016: Archers' Hall Portrait Unveiling
24 June 2016: Audiences at Buckingham Palace
10 January 2016: Church at Sandringham and Gallipoli Service
30 November 2015: Audience at Windsor Castle
29 October 2015: Audiences at Buckingham Palace
9 June 2015: Gurkha 200 Pageant
7 May 2014: Journalists' Charity Reception
4 March 2014: Music Trust Reception
21 February 2013: Audience at Buckingham Palace
31 May 2012: Audiences at Buckingham Palace
20 April 2012: Newbury Races 
14 February 2012: Charles Dickens Bicentennial Reception 
2006: Children's Party at the Palace 
2000: Order of Merit Presentation

Photos: Getty Images/British Pathe