Materials: sapphires and diamonds
- Infanta Alicia of Spain, Princess of Bourbon-Two Sicilies, Duchess of Calabria née Princess of Bourbon-Parma; from her husband, Infante Alfonso, Duke of Calabria, on the occasion of their 1936 marriage
- Unknown Owner; sold at auction at Christie's in 1982
- Does this tiara still exist intact?
- Who currently owns this tiara?