0.96 Carat Emerald Diamond and Ruby 18k Yellow Gold RAF Sweetheart Brooch For Sale at 1stDibs
Regimental 'Sweetheart' Brooch | Gordon Highlanders Museum
Victorian Silver Sweetheart Brooch (595E) | The Antique Jewellery Company
Enamel and diamond brooch, and an enamel and seed pearl sweetheart brooch, early 20th century | The Family Collection of the late Countess Mountbatten of Burma | 2021 | Sotheby's