|
Tavernier Blue
The Tavernier Blue was the precursor diamond to the Blue Diamond of the French Crown (aka the French Blue). Subsequently, most scholars and historians believe that it was re-cut and, after a disappearance and reemergence into the public forum, was renamed the Hope Diamond. It is believed to have been a Type IIb diamond. Diamond details Weighing 112 3/16 old French carats, the crudely finished gem was described by the French gem dealer Jean-Baptiste Tavernier as being "violet" in color. and of perfect clarity. The diamond was certainly Indian in origin and likely sourced by Tavernier in 1666 at the Kollur mine in the Guntur district, Andhra Pradesh. The stone, only slightly finished at this time, was eventually cut to present a more diamond-like appearance, in 1775. Background and history Tavernier was a French traveler and trader who returned to France from India with many of the largest gems of the era. He primarily sold merchandise to French royalty and the aristocracy. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamonds Originating In India
Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Another solid form of carbon known as graphite is the chemically stable form of carbon at room temperature and pressure, but diamond is metastable and converts to it at a negligible rate under those conditions. Diamond has the highest hardness and thermal conductivity of any natural material, properties that are used in major industrial applications such as cutting and polishing tools. They are also the reason that diamond anvil cells can subject materials to pressures found deep in the Earth. Because the arrangement of atoms in diamond is extremely rigid, few types of impurity can contaminate it (two exceptions are boron and nitrogen). Small numbers of defects or impurities (about one per million of lattice atoms) color diamond blue (boron), yellow (nitrogen), brown (defects), green (radiation exposure), purple, pink, orange, or red. Diamond also has a very ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Diamonds
Diamond (gemstone), Diamonds become famous typically for some combination of their size, color and quality. Diamonds occur naturally in many different colors, so the largest diamond of a particular color may not be large in absolute terms, but it may still be considered very desirable. Diamonds may also have high valuations or sale prices, or go on to have a noteworthy ownership history, but this will tend to occur for diamonds that had some outstanding characteristic to begin with. As new diamonds are discovered, the uniqueness of existing ones may diminish and there is no agreed-upon measure of a large or a high-quality diamond, so a strict inclusion criteria for notable diamonds is not attainable. Diamond A diamond is a Allotropes of carbon, solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. At Standard conditions for temperature and pressure, room temperature and pressure, another solid form of carbon known as graphite is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Petersburg
Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), is the second-largest city in Russia. It is situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea, with a population of roughly 5.4 million residents. Saint Petersburg is the fourth-most populous city in Europe after Istanbul, Moscow and London, the most populous city on the Baltic Sea, and the world's northernmost city of more than 1 million residents. As Russia's Imperial capital, and a historically strategic port, it is governed as a federal city. The city was founded by Tsar Peter the Great on 27 May 1703 on the site of a captured Swedish fortress, and was named after apostle Saint Peter. In Russia, Saint Petersburg is historically and culturally associated with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsarskoye Selo
Tsarskoye Selo ( rus, Ца́рское Село́, p=ˈtsarskəɪ sʲɪˈlo, a=Ru_Tsarskoye_Selo.ogg, "Tsar's Village") was the town containing a former residence of the Russian imperial family and visiting nobility, located south from the center of Saint Petersburg. The residence now forms part of the town of Pushkin. Tsarskoye Selo forms one of the World Heritage Site Saint Petersburg and Related Groups of Monuments. The town bore the name Tsarskoe Selo until 1918, Detskoe Selo ( ru , Детское Село , translation = Children's Village) between in the years 1918–1937, then Pushkin ( ru , Пушкин) from 1937 onwards. History The area of Tsarskoye Selo, once part of Swedish Ingria, first became a Russian royal/imperial residence in the early 18th century as an estate of the Empress-consort Catherine (later Empress-regnant as Catherine I, ), from whom the Catherine Palace takes its name. The Alexander Palace (built from 1792 onwards) originated as the home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Palace
The Alexander Palace (russian: Александровский дворец, ''Alexandrovskiy dvorets'') is a former imperial residence near the town of Tsarskoye Selo in Russia, on a plateau about south of Saint Petersburg. The Palace was commissioned by Empress/Tsarina Catherine II (Catherine the Great) in 1792. Due to the privacy it offered, when officially resident in St Petersburg, the Alexander Palace was the preferred residence of the last Russian Emperor, Nicholas II and his family. Its safety and seclusion compared favourably to the Winter Palace during the years immediately prior to the Russian Revolution. In 1917, the palace became the family's initial place of imprisonment after the first of two Russian Revolutions in February which overthrew the House of Romanov during World War I. The Alexander Palace is situated in Alexander Park, not far from Catherine Park and the larger, more elaborate Catherine Palace. After undergoing years of renovation, the Alexander ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexandra Feodorovna (Charlotte Of Prussia)
russian: Alexandra Feodorovna Romanova , house = Hohenzollern , father = Frederick William III of Prussia , mother = Louise of Mecklenburg-Strelitz , birth_name = Princess Charlotte of Prussia , birth_date = , birth_place = Charlottenburg Palace, Berlin, Kingdom of Prussia, Holy Roman Empire , death_date = , death_place = Alexander Palace, Tsarskoye Selo, Russian Empire , burial_date = , burial_place = Peter and Paul Cathedral, Saint Petersburg, Russian Empire , religion = Russian Orthodox previously Calvinism Alexandra Feodorovna ( rus, Алекса́ндра Фёдоровна, p=ɐlʲɪˈksandrə ˈfjɵdərəvnə), born Princess Charlotte of Prussia (13 July 1798 – 1 November 1860), was Empress of Russia as the wife of Emperor Nicholas I (). Princess of Prussia Empress Alexandra Feodorovna was born as Princess Friederike Luise Charlotte Wilhelmine of Prussia, at the Charlottenburg Palace in Berlin on .Barkovets & Vernovava, ''E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond Fund
The Diamond Fund (russian: Алмазный фонд) is a unique collection of gems, jewelry and natural nuggets, which are stored and exhibited in the Kremlin Armoury in Russia. The Fund was opened in 1967 and its collection dates back to the Russian Crown treasury instituted by Emperor Peter I of Russia in 1719. History Imperial treasury The gem collection of Peter I, established in 1719, was later stored in the Diamond Chamber (Бриллиантовая комната) in the Winter Palace. All succeeding monarchs added their contributions to the Chamber. A 1922 study by Alexander Fersman identified 85% of all exhibits to be from 1719 to 1855, to emperors Peter I through Nicholas I, and only 15% attributed from the last three emperors. Catherine the Great exhibited a particular interest for expensive rocks, even naming her stallion "Diamond." The Diamond Fund received more contributions from her than any other monarch. Soviet Union Preservation, sales and looting of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul I Of Russia
Paul I (russian: Па́вел I Петро́вич ; – ) was Emperor of Russia from 1796 until his assassination. Officially, he was the only son of Peter III of Russia, Peter III and Catherine the Great, although Catherine hinted that he was fathered by her lover Sergei Saltykov.Aleksandr Kamenskii, ''The Russian Empire in the Eighteenth Century: Searching for a Place in the World'' (1997) pp 265–280. Paul remained overshadowed by his mother for most of his life. He adopted the Pauline Laws, laws of succession to the Russian throne—rules that lasted until the end of the Romanov dynasty and of the Russian Empire. He also intervened in the French Revolutionary Wars and, toward the end of his reign, added Kingdom of Kartli-Kakheti, Kartli and Kakheti in Eastern Georgia into the empire, which was confirmed by his son and successor Alexander I of Russia, Alexander I. He was ''de facto'' Grand Master (order), Grand Master of the Knights Hospitaller, Order of Hospitallers from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maria Feodorovna (Sophie Dorothea Of Württemberg)
Maria Feodorovna (russian: Мария Фёдоровна; née Duchess Sophie Dorothea of Württemberg; 25 October 1759 – 5 November 1828 S 24 October became Empress consort of Russia as the second wife of Emperor Paul I. She founded the Office of the Institutions of Empress Maria. Daughter of Duke Frederick Eugene of Württemberg and Princess Friederike of Brandenburg-Schwedt, Sophie Dorothea belonged to a junior branch of the House of Württemberg and grew up in Montbéliard, receiving an excellent education for her time. After Grand Duke Paul (the future Paul I of Russia) became a widower in 1776, King Frederick II of Prussia (Sophie Dorothea's maternal great-uncle) and Empress Catherine II of Russia chose Sophie Dorothea as the ideal candidate to become Paul's second wife. In spite of her fiancé's difficult character, she developed a long, peaceful relationship with Paul and converted to the Russian Orthodox Church in 1776, adopting the name ''Maria Feodorovna''. During ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provenance
Provenance (from the French ''provenir'', 'to come from/forth') is the chronology of the ownership, custody or location of a historical object. The term was originally mostly used in relation to works of art but is now used in similar senses in a wide range of fields, including archaeology, paleontology, archives, manuscripts, printed books, the circular economy, and science and computing. The primary purpose of tracing the provenance of an object or entity is normally to provide contextual and circumstantial evidence for its original production or discovery, by establishing, as far as practicable, its later history, especially the sequences of its formal ownership, custody and places of storage. The practice has a particular value in helping Authentication, authenticate objects. Comparative techniques, expert opinions and the results of scientific tests may also be used to these ends, but establishing provenance is essentially a matter of documentation. The term dates to the 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Tsarskoye Selo")
.jpg "Click for more on -> Alexander Palace")
.jpg "Click for more on -> Paul I Of Russia")
