08/27/2026
The “Indian Tiara” was made by Cartier in 1923, almost certainly in the Paris workshop, with the work attributed to Cartier’s head craftsman Henri Lavabre. It is set with diamonds, sapphires individually cut to fit the bold architectural motifs, and pearls, arranged in tall graduated pinnacles that echo Mughal and Indo-Islamic forms rather than copying any single Indian jewel.
The “Indian” name refers to its Indian-inspired design language, which drew on Cartier’s 1920s fascination with sarpeches, turban ornaments, and Mughal architecture, rather than to a commission from an Indian patron. Contemporary descriptions emphasise the tiara’s dramatic height and the way sapphire “hatching” on one side of the pinnacles gives an almost skyline effect across the bandeau-like base.
Beatrice Mills, Countess of Granard, a wealthy American heiress and major Cartier client, acquired the tiara in 1923. At some point she altered the composition, having Art Deco diamond brooches mounted into the tiara in place of the original aquamarines mentioned in some accounts, further emphasising its strong 1920s aesthetic.
By the mid‑1930s Lady Granard returned the tiara to Cartier, likely as part of a reshaping of her jewel collection and possibly to fund other acquisitions, which was common practice among transatlantic Cartier clients of the period.
Princess Marie Louise of Schleswig-Holstein, a granddaughter of Queen Victoria, bought the tiara from Cartier in 1937, specifically to wear at the coronation of King George VI. She wore it again at the coronation of Queen Elizabeth II in 1953, by which time it had become her signature grand tiara; the famous Cecil Beaton portraits show her in the piece alongside other jewels she had owned since her wedding.
On her death in 1956, Princess Marie Louise left the Cartier Indian Tiara to her godson, Prince Richard of Gloucester, with the specific intention that it should be worn by his future wife. When Richard unexpectedly became Duke of Gloucester after his elder brother’s death in 1972, his wife Birgitte gained access both to this tiara and the wider Gloucester jewel collection.