The Duchess of Kent wearing the original tiara, necklace, stomacher and earrings (left), and the new button tiara

Princess Marina, Duchess of Kent

The Duchess of Kent wearing the Cambridge Sapphire Parure, United Kingdom (from top, Tiara, Earrings, Necklace, Brooch; sapphires, diamonds). The tiara is shown here in it's original form. The Duchess had a second tiara made by taking the largest sapphire and diamond clusters from the long necklace and forming a button tiara set on a velvet band. Unfortunately, the Kents decided to sell parts of the parure for financial reasons. They sold this tiara (in a diamond prong design with sapphires ...

The Aquamarine Tiara ~ The Duchess of Kent wearing the Aquamarine Tiara

Inglaterra - Duchess of Gloucester

Inglaterra - Duchess of Gloucester

Inglaterra - Kent Festoon Tiara

Inglaterra - Duchess of Gloucester

Inglaterra - Duchess of Gloucester

Kent Jewels: The Aquamarine Tiara

Inglaterra - The Cartier Indian Tiara

Kent Jewels: The Diamond and Pearl Tiara is currently the only known major tiara in the possession of the Duchess of Kent.

HRH Princess Marina, Duchess of Kent, born Princess of Greece and Denmark, wore her most elegant Cambridge Sapphire Parure, formed by some of the most outstanding pieces in the British Royal Family. Left to Princess Marina by Queen Mary, the parure had originally belonged to Queen Mary’s grandmother, the Duchess of Cambridge.

Queen Mary's Diamond Bandeau. Currently in the possession of the Duke and Duchess of Kent. Pictured above: Katherine, Duchess of Kent.

Inglaterra - The Cartier Halo Tiara

Inglaterra - Honeycomb Tiara

Princess Michael of Kent with The Duchess of Argyll's daisy brooches mounted as a tiara.

The Kent Sapphire Parure. // Top: Duchess wearing the parure - high profile tiara, with the low profile tiara worn as a necklace. // Middle: low profile tiara fashioned from pieces originally owned by Grand Duchess Augusta of Mecklenberg-Strelitz, Queen Mary's aunt. // Bottom : high profile tiara in necklace form.

Princess Marina, Duchess of Kent, wearing the Cambridge Sapphire Parure as a young bride in 1936, photo possibly by Cecil Beaton, and looking gorgeous.

HRH Marina Duchess of Kent nee Princess of Greece and Denmark

Kent Aquamarine Tiara