Camilla Parker Bowles’s royal jewellery collection, from Prince Charles’ dazzling engagement ring – gifted to the queen mother when Queen Elizabeth was born – to her Van Cleef & Arpels earrings

• The Prince of Wales gifted the Duchess of Cornwall a US$400,000 diamond-encrusted serpent necklace with ruby eyes years before their wedding
• Parker Bowles is frequently spotted wearing her Cubitt-Shand tiara, which she first donned during her wedding day to Andrew Parker Bowles in 1973