A priceless gemstone travelling across the country in an ordinary-looking parcel might sound like the plot of a film.
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gemstone → travel → film
But that is precisely how one of the world's most famous diamonds reached the Smithsonian Institution in 1958.
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one → reach → 1958
Rather than arranging an elaborate security operation, American jeweller Harry Winston entrusted the 45.52-carat Hope Diamond to the US postal service, sending it from New York to Washington, DC, through registered mail.
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Winston → arrange → mail
According to records from the Smithsonian's National Postal Museum and Smithsonian Institution Archives, the shipment cost $145.29, including insurance covering the diamond's estimated $1 million value.
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shipment → accord → value
The package contained a gemstone with a history spanning centuries, royal ownership, extraordinary wealth and persistent rumours of a curse.
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package → contain → curse
Its unassuming brown-paper exterior offered little indication of what was inside.
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what → offer → indication
From Indian mines to European royalty
The diamond's documented history can be traced to India, where it was discovered before 1668.
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it → document → 1668
It entered the French royal collection after being purchased by King Louis XIV.
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It → enter → XIV
At the time, the stone weighed approximately 112 carats and was known as the French Blue.
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stone → weigh → Blue
During the French Revolution, the diamond disappeared along with other royal treasures.
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diamond → disappear → treasures
It resurfaced in London in the early 19th century, having been recut into a smaller stone.
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It → resurface → stone
By 1830, it belonged to British banker and gem collector Henry Philip Hope, whose family name eventually became associated with the diamond.
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name → belong → diamond
After passing through several owners, the stone was purchased by American socialite Evalyn Walsh McLean in 1912.
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stone → pass → 1912
Her ownership helped turn it into a subject of public fascination, with stories about misfortune and a supposed curse becoming closely associated with the jewel.
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stories → help → jewel
However, these accounts have never been established as fact.
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accounts → establish → fact
Jeweller Harry Winston acquired the diamond from McLean's estate in 1949, several years after her death.
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Winston → acquire → death
Nearly a decade later, he decided to donate it to the Smithsonian, hoping to help establish a national collection of precious gemstones.
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he → decide → gemstones
Why the diamond is so unusual
Beyond its remarkable history, the Hope Diamond is considered exceptional for its size, colour and unusual physical properties.
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Diamond → consider → size
Weighing 45.52 carats, it is widely recognised as the largest known fancy deep-blue diamond.
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it → weigh → diamond
Its distinctive colour comes from trace amounts of boron within its crystal structure.
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colour → come → structure
The gemstone belongs to the rare Type IIb category of diamonds, which have semiconductor properties.
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which → belong → properties
It also displays an unusual optical effect.
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It → display → effect
When exposed to short-wave ultraviolet light, the diamond emits a vivid red glow that can remain visible for several seconds after the light source is removed.
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source → expose → seconds
This phenomenon, known as phosphorescence, adds to its scientific interest.
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phenomenon → know → interest
The stone is displayed in a setting designed by French jeweller Pierre Cartier.
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stone → display → Cartier
It is surrounded by 16 white diamonds, featuring alternating pear-shaped and cushion-cut stones, while its necklace chain incorporates another 45 diamonds.
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chain → surround → diamonds
A journey that became part of its legacy
The Hope Diamond's arrival at the Smithsonian marked a new chapter in its long history.
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arrival → become → history
The institution placed it in its National Gem Collection, where it became one of the most recognisable attractions at the
National Museum of Natural History in Washington, DC.
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it → place → Washington
Its journey also left behind an unusual historical artefact.
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journey → leave → artefact
The National Postal Museum preserves the original brown-paper mailing wrapper used to transport the diamond, offering a glimpse into how an object of extraordinary value was handled through an everyday postal service.
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object → preserve → service
Today, the Hope Diamond remains on display at the National Museum of Natural History.
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Diamond → remain → History
Once associated with royal courts and wealthy collectors, it now belongs to a public institution, where visitors can see both its remarkable craftsmanship and the centuries of history behind it.
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visitors → associate → it
The story of its delivery remains one of the most unusual episodes in the history of precious gemstones: a world-famous diamond, worth a fortune, travelling to its permanent home in a modest postal package.
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story → remain → package
The Aporia
