Hope Diamond

Hope Diamond. The Hope Diamond is a large, deep-blue diamond, renowned as one of the most famous jewels in the world. Its history is intertwined with figures of European nobility and American high society, and it is shrouded in a persistent legend of a curse. Currently, the gem is a centerpiece of the National Gem and Mineral Collection at the Smithsonian Institution's National Museum of Natural History in Washington, D.C..

History

The earliest records suggest the diamond originated in the Kollur Mine in the Golconda region of India. It is believed to have been part of larger stones, possibly the Tavernier Blue, purchased by French gem merchant Jean-Baptiste Tavernier in the 17th century. Tavernier sold the blue diamond to Louis XIV of France in 1668, after which it was recut and set, becoming known as the *French Blue* and adorning the Order of the Golden Fleece. During the French Revolution, the crown jewels were stolen from the Garde-Meuble de la Couronne, and the French Blue disappeared. It resurfaced decades later in London, recut into its current form. The diamond entered the possession of the Hope banking family, from whom it takes its name, passing through owners like Lord Francis Hope and Pierre Cartier.

Description

The gem is a cushion antique brilliant cut diamond weighing 45.52 carats. Its most distinctive feature is its rare, saturated deep blue color, attributed to trace amounts of boron within its crystal structure. The diamond exhibits a strong red phosphorescence under ultraviolet light, a property that persists for several minutes after the light source is removed. It is currently set in a pendant surrounded by sixteen white diamonds and suspended from a chain adorned with forty-five additional white diamonds, a design created by Harry Winston Inc..

Curse legend

A persistent apocryphal tale claims the diamond carries a curse, bringing misfortune and tragedy to its owners. Stories cite the fates of figures like Marie Antoinette and Louis XVI, who were guillotined, though the diamond was not in their personal possession at the time. Later narratives extended the curse to include the financial ruin of Lord Francis Hope, the violent deaths of owners like Evalyn Walsh McLean's family members, and even the misfortunes of those who handled it, such as James Todd, a postman who delivered it to the Smithsonian Institution. Historians and gemologists largely dismiss the legend as a fabrication, likely amplified for publicity in the early 20th century.

Scientific analysis

Extensive gemological studies have been conducted on the diamond. Analysis confirmed it is a type IIb diamond, a rare category comprising less than 0.1% of all natural diamonds, characterized by semiconducting properties due to boron impurities. Researchers from the Gemological Institute of America and the Smithsonian Institution have used techniques like UV-Vis spectroscopy and raman spectroscopy to map its internal structure and confirm its Golconda origin. A detailed lead cast model was created to study its original form, providing evidence linking it to the historic French Blue.

Ownership and display

After belonging to a series of private owners, including Evalyn Walsh McLean who often wore it, the diamond was purchased by New York jeweler Harry Winston. In 1958, Winston donated it via the United States Postal Service to the Smithsonian Institution, a donation that significantly elevated the museum's profile. It has been on nearly continuous public display ever since, becoming one of the most visited museum artifacts in the world. The diamond has occasionally traveled for special exhibitions, such as to the Louvre in Paris and the Natural History Museum, London, but its permanent home remains the Janet Annenberg Hooker Hall of Geology, Gems, and Minerals.

Category:Diamonds Category:Individual gemstones Category:Smithsonian Institution