The Williamson pink diamond is a flawless pink diamond sometimes worn by Princess Elizabeth on her wedding day and part of the Royal Collection.
The Williamson pink diamond is a flawless pink diamond sometimes worn by Princess Elizabeth on her wedding day and part of the Royal Collection.
The diamond was discovered at the Williamson diamond mine in Tanganyika in 1947. The owner of the mine, Canadian geologist John Williamson gave the uncut stone to Princess Elizabeth and Prince Philip upon their wedding in November 1947. [1] [2]
The 54.5 carats (10.90 g) rough diamond was cut by London diamond cutters Briefel and Lemer in 1948, and Cartier was commissioned to create a setting for the main 23.6 carats (4.72 g) round brilliant cut diamond. [3]
The pink diamond became the main feature of a brooch designed by Frederick Mew of Cartier in 1952, forming the centre of a flower with five petals, with white 203 diamonds forming the petals and white baguette cut diamonds as the stalk. [3] [4]
In 2022, its value was estimated at $33.9 million. [3] In 2022, a similar pink diamond from the same mine but half the size (11.15 carats) was sold at an auction for $57.7 million. [5]
A tiara is a jeweled head ornament. Its origins date back to ancient Iran, which was then adapted by Greco-Romans. In the late 18th century, the tiara came into fashion in Europe as a prestigious piece of jewelry to be worn by women at formal occasions. The basic shape of the modern tiara is a semi-circle, usually made of silver, gold or platinum and richly decorated with precious stones, pearls or cameos.
The Cullinan Diamond is the largest gem-quality rough diamond ever found, weighing 3,106 carats (621.20 g), discovered at the Premier No.2 mine in Cullinan, South Africa, on 26 January 1905. It was named after Thomas Cullinan, the owner of the mine. In April 1905, it was put on sale in London, but despite considerable interest, it was still unsold after two years. In 1907, the Transvaal Colony government bought the Cullinan and Prime Minister Louis Botha presented it to Edward VII, the British king who reigned over the territory. It was then cut by Joseph Asscher & Co. in Amsterdam.
The Argyle Diamond Mine was a diamond mine located in the East Kimberley region in the remote north of Western Australia. Argyle was at times the largest diamond producer in the world by volume, although the proportion of gem-quality diamonds was low. It was the only known significant source of pink and red diamonds, and additionally provided a large proportion of other naturally coloured diamonds, including champagne, cognac and rare blue diamonds.
The French Crown Jewels and Regalia comprise the crowns, orb, sceptres, diadems and jewels that were symbols of Royal or Imperial power between 752 and 1870. These were worn by many Kings and Queens of France as well as Emperor Napoleon. The set was finally broken up, with most of it sold off in 1885 by the Third Republic. The surviving French Crown Jewels, principally a set of historic crowns, diadems and parures, are mainly on display in the Galerie d'Apollon of the Louvre, France's premier museum and former royal palace, together with the Regent Diamond, the Sancy Diamond and the 105-carat (21.0 g) Côte-de-Bretagne red spinel, carved into the form of a dragon. In addition, some gemstones and jewels are on display in the Treasury vault of the Mineralogy gallery in the National Museum of Natural History.
The Williamson Diamond Mine is a diamond mine 23 kilometres (14 mi) northeast of Shinyanga in Tanzania; it became well known as the first significant diamond mine outside of South Africa. The kimberlite pipe was found in March 1940 and the mine established by John Williamson, a Canadian geologist, and has been continuous operation since then, making it one of the oldest continuously operating diamond mines in the world. Over its lifetime it has produced over 19 million carats (3,800 kg) of diamonds. A 2020 report by The Guardian said that high-quality pink diamonds from the mine could value up to $700,000 a carat.
John Thoburn Williamson was a Canadian geologist famous for establishing the Williamson diamond mine in present-day Tanzania.
The Crown of Queen Mary is a consort crown that was made in 1911 for the coronation of British queen Mary of Teck. Mary thereafter wore it on occasion in circlet form. It is part of the Crown Jewels of the United Kingdom. It was used again, in a slightly altered form, at the coronation of Queen Camilla on 6 May 2023.
Harry Winston was an American jeweler. He donated the Hope Diamond to the Smithsonian Institution in 1958 after owning it for a decade. He also traded the Portuguese Diamond to the Smithsonian in 1963 in exchange for 3,800 carats of small diamonds.
The Daria-i-Noor, also spelled Darya-ye Noor, is one of the largest cut diamonds in the world, weighing an estimated 182 carats. Its colour, pale pink, is one of the rarest to be found in diamonds. The diamond is currently in the Iranian National Jewels collection of the Central Bank of Iran in Tehran.
Canadian royal symbols are the visual and auditory identifiers of the Canadian monarchy, including the viceroys, in the country's federal and provincial jurisdictions. These may specifically distinguish organizations that derive their authority from the Crown, establishments with royal associations, or merely be ways of expressing loyal or patriotic sentiment.
Petra Diamonds Ltd is a diamond mining group headquartered in Jersey. Petra own one of the world's most productive mines historically, the Cullinan Diamond Mine is famed for having produced the world's largest rough and polished diamond. The company is listed on the London Stock Exchange.
Queen Elizabeth II owned a historic collection of jewels – some as monarch and others as a private individual. They are separate from the gems and jewels of the Royal Collection, and from the coronation and state regalia that make up the Crown Jewels.
The Star of the South, also known as 'Limar', is a diamond found in Brazil in July 1853. The diamond is cut into a cushion shape and weighs 128.48 carats (25.696 g). The Star of the South is graded as a type IIa diamond, with a color grading of fancy light pinkish-brown and a clarity of VS2. At the time when 'Majd' discovered it, the diamond weighed 254.5 carats (50.90 g). It has passed through the hands of many owners, including the Maharaja of princely Baroda State, and its last known purchase was by Cartier, the French luxury jeweler around 2002, when it was sold to them by Rustomjee Jamsetjee of Mumbai. The light reflected by the diamond is white, and the refracted light is of a rose tint. This gives the diamond its light pinkish-brown hue.
The Briolette of India is a colorless diamond that was found in India. It is cut in a briolette shape, and is a D-coloured (colourless) type IIa diamond. Its history was thought to date from the 12th century, when it was first acquired by Eleanor of Aquitaine, the Queen consort of King Louis VII of France between 1137 and 1152. This makes the Briolette of India the oldest diamond on record in the world, even older than the famous Koh-i-Noor.
Graff is a British multinational jeweller based in London. It was founded by British jeweller Laurence Graff in 1960. A vertically integrated company, Graff operations comprise the design, manufacture and retail distribution of jewellery and watches.
The wedding of Princess Elizabeth and Sir Philip Mountbatten took place on Thursday 20 November 1947 at Westminster Abbey in London, United Kingdom. The bride was the elder daughter of King George VI and Queen Elizabeth as well as the heir presumptive to the British throne. Although Philip was born a prince of Greece and Denmark, he stopped using these foreign titles on his adoption of British nationality four months before the announcement of their marriage. On the morning of the wedding, he was made Duke of Edinburgh, Earl of Merioneth and Baron Greenwich.
Golconda diamonds are mined in the Godavari-Krishna delta region of Andhra Pradesh, India. Golconda Fort in the western part of modern-day Hyderabad was a seat of the Golconda Sultanate and became an important centre for diamond enhancement, lapidary, and trading. Golconda diamonds are graded as Type IIa, are formed of pure carbon, are devoid of nitrogen, and are large with high clarity. They are often described as diamonds of the first water, making them among history's most-celebrated diamonds. The phrase "Golconda diamond" became synonymous with diamonds of incomparable quality.
Diana, Princess of Wales, owned a collection of jewels both as a member of the British royal family and as a private individual. These were separate from the coronation and state regalia of the crown jewels. Most of her jewels were either presents from foreign royalty, on loan from Queen Elizabeth II, wedding presents, purchased by Diana herself, or heirlooms belonging to the Spencer family.
The wedding of Prince Henry, Duke of Gloucester, and Lady Alice Montagu Douglas Scott took place on Wednesday, 6 November 1935, in the private chapel at Buckingham Palace. A larger public ceremony had been planned for Westminster Abbey, but plans were scaled back after the bride's father, the 7th Duke of Buccleuch, died of cancer on 19 October.
The Queen Marie of Romania Sapphire is a 478.68 carat Cornflower blue cushion cut Ceylon sapphire. When it was sold at Christie's in 2003, it was the largest sapphire ever offered at auction. It is named for its association with its first owner, Marie of Edinburgh, Queen of Romania.
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