Queen Margherita of Italy's Sapphire Floral Tiara

Creation: The tiara could be broken down and worn as five brooches.

Materials: sapphires and diamonds

Provenance: 

1. Queen Margherita of Italy née Princess of Savoy; from her mother, the Duchess of Genoa, on the occasion of her 1868 marriage to King Umberto I

Questions: 

• Does this tiara still exist intact?
• When was this tiara created?
• Which jeweler created this tiara?

Photos: Jewellery of the House of Savoy