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Kazanjian Red Diamond
The Kazanjian Red Diamond, previously known as the Red Diamond, is a 5.05-carat red diamond. It was found in South Africa in the 1920s, and was cut in Amsterdam. The Nazis seized the diamond during World War II. It was rediscovered after the war, and changed owners multiple times before it was bought in 2007 by the Kazanjian Brothers. Description The Kazanjian Red Diamond is a 5.05- carat emerald-cut red diamond. Red diamonds are the rarest type of colored diamond. The diamond measures on the sides, and in depth. It is the second-largest red diamond ever found, behind only the 5.11-carat Moussaieff Red Diamond. History In the mid-1920s (possibly 1927), during a diamond rush in South Africa, a 35-carat piece of boart was found in Lichtenberg. The boart was sent to Goudvis Brothers, a firm in Amsterdam. There was initial disagreement over whether the boart was of any worth. Seven months were spent polishing and examining the stone, and the final 5.05-carat emerald-cut diamond was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emerald Cut
A diamond cut is a style or design guide used when shaping a diamond for polishing such as the brilliant cut. Cut does not refer to shape (pear, oval), but the symmetry, proportioning and polish of a diamond. The cut of a diamond greatly affects a diamond's brilliance; this means if it is cut poorly, it will be less luminous. In order to best use a diamond gemstone's material properties, a number of different diamond cuts have been developed. A diamond cut constitutes a more or less symmetrical arrangement of facets, which together modify the shape and appearance of a diamond crystal. Diamond cutters must consider several factors, such as the shape and size of the crystal, when choosing a cut. The practical history of diamond cuts can be traced back to the Middle Ages, while their theoretical basis was not developed until the turn of the 20th century. Design, creation and innovation continue to the present day: new technology—notably laser cutting and computer-aided design—ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Netherlands
) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherlands , established_title2 = Act of Abjuration , established_date2 = 26 July 1581 , established_title3 = Peace of Münster , established_date3 = 30 January 1648 , established_title4 = Kingdom established , established_date4 = 16 March 1815 , established_title5 = Liberation Day (Netherlands), Liberation Day , established_date5 = 5 May 1945 , established_title6 = Charter for the Kingdom of the Netherlands, Kingdom Charter , established_date6 = 15 December 1954 , established_title7 = Dissolution of the Netherlands Antilles, Caribbean reorganisation , established_date7 = 10 October 2010 , official_languages = Dutch language, Dutch , languages_type = Regional languages , languages_sub = yes , languages = , languages2_type = Reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamonds Originating In South Africa
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 ver ... [...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] |
East Asia
East Asia is the eastern region of Asia, which is defined in both geographical and ethno-cultural terms. The modern states of East Asia include China, Japan, Mongolia, North Korea, South Korea, and Taiwan. China, North Korea, South Korea and Taiwan are all unrecognised by at least one other East Asian state due to severe ongoing political tensions in the region, specifically the division of Korea and the political status of Taiwan. Hong Kong and Macau, two small coastal quasi-dependent territories located in the south of China, are officially highly autonomous but are under Chinese sovereignty. Japan, Taiwan, South Korea, Mainland China, Hong Kong, and Macau are among the world's largest and most prosperous economies. East Asia borders Siberia and the Russian Far East to the north, Southeast Asia to the south, South Asia to the southwest, and Central Asia to the west. To the east is the Pacific Ocean and to the southeast is Micronesia (a Pacific Ocean island group, classifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beverly Hills, California
Beverly Hills is a city located in Los Angeles County, California. A notable and historic suburb of Greater Los Angeles, it is in a wealthy area immediately southwest of the Hollywood Hills, approximately northwest of downtown Los Angeles. Beverly Hills' land area totals to , and along with the smaller city of West Hollywood in the east, is almost entirely surrounded by the city of Los Angeles. According to the 2020 census, the city has a population of 32,701; marking a decrease of 1,408 from the 2010 census count of 34,109. In American popular culture, Beverly Hills has been known primarily as an affluent, upscale location within Greater Los Angeles, which corresponds to higher property values and taxes in the area. Many different high-end shops and goods are displayed in the city, and can be observed in the Rodeo Drive shopping district; the district houses many different luxury and designer brands, such as Versace, Louis Vuitton, Gucci, Armani and Prada. Throughout its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Asscher Diamond Company
The Royal Asscher Diamond Company ( nl, Koninklijke Asscher Diamant Maatschappij) was founded in 1854 by the Asscher family of gemcutters. The company is responsible for cutting some of the most famous diamonds in the world including two of the top three largest diamonds ever found. Its headquarters still stand at its original location Tolstraat 127 in Amsterdam, the Netherlands. The company also has regional headquarters in New York City (Royal Asscher of America) and Tokyo (Royal Asscher of Japan). Royal Asscher is still owned by the Asscher family, today a renowned diamond dynasty. The Asscher Diamond Company, made famous at the turn of the 20th century by Joseph and Abraham Asscher, became Royal Asscher Diamond Company in 1980 when it was bestowed with the Dutch Royal Predicate from Queen Juliana of the Netherlands in recognition of the company's stature both in the Netherlands and across the world. In 2011 Queen Beatrix perpetuated the Royal Prefix for another 25 years. Hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir Ernest Oppenheimer
Sir Ernest Oppenheimer (22 May 1880 – 25 November 1957), KStJ was a diamond and gold mining entrepreneur, financier and philanthropist, who controlled De Beers and founded the Anglo American Corporation of South Africa. Career Ernest Oppenheimer was born in Landkreis Aichach-Friedberg, Grand Duchy of Hesse, German Empire, the son of Edward Oppenheimer, a cigar merchant, and his wife, Nanette (née Hirschhorn) Oppenheimer. He began his working life at 17, when he entered Dunkelsbuhler & Company, a diamond brokerage in London. His efforts impressed his employer and in 1902, at the age of 22, he was sent to South Africa to represent the company as a buyer in Kimberley, of which he went on to become the mayor from 1912 to 1915. In this role, he helped raise the manpower for the Kimberley Regiment for service during World War I. He became great friends with William Lincoln Honnold, an American engineer and chairman of Transvaal Coal Trust, Brakpan Mines, Springs Mines and Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guilders
Guilder is the English translation of the Dutch and German ''gulden'', originally shortened from Middle High German ''guldin pfenninc'' "gold penny". This was the term that became current in the southern and western parts of the Holy Roman Empire for the Fiorino d'oro (introduced in 1252). Hence, the name has often been interchangeable with ''florin'' ( currency sign ''ƒ'' or ''fl.''). The guilder is also the name of several currencies used in Europe and the former colonies of the Dutch Empire. Gold guilder The guilder or gulden was the name of several gold coins used during the Holy Roman Empire. It first referred to the Italian gold florin introduced in the 13th century. It then referred to the Rhenish gulden (florenus Rheni) issued by several states of the Holy Roman Empire from the 14th century. The Rhenish gulden was issued by Trier, Cologne and Mainz in the 14th and 15th centuries. Basel minted its own ''Apfelgulden'' between 1429 and 1509. Bern and Solothurn followed i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruby
A ruby is a pinkish red to blood-red colored gemstone, a variety of the mineral corundum ( aluminium oxide). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called sapphires. Ruby is one of the traditional cardinal gems, alongside amethyst, sapphire, emerald, and diamond. The word ''ruby'' comes from ''ruber'', Latin for red. The color of a ruby is due to the element chromium. Some gemstones that are popularly or historically called rubies, such as the Black Prince's Ruby in the British Imperial State Crown, are actually spinels. These were once known as "Balas rubies". The quality of a ruby is determined by its color, cut, and clarity, which, along with carat weight, affect its value. The brightest and most valuable shade of red, called blood-red or pigeon blood, commands a large premium over other rubies of similar quality. After color follows clarity: similar to diamonds, a clear stone will com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph McNarney
Joseph Taggart McNarney (August 28, 1893 – February 1, 1972) was a four-star general in the United States Army and in the United States Air Force, who served as Military Governor of occupied Germany. Early life Joseph Taggart McNarney was born on August 28, 1893, at Emporium, Pennsylvania. He graduated from the United States Military Academy in June 1915 (as part of "the class the stars fell on") and was commissioned a second lieutenant of Infantry. McNarney served with the 21st Infantry at Vancouver Barracks, Washington, and with the 37th Infantry at Yuma, Arizona. In July 1916 he became a first lieutenant and began flight training at the Signal Corps Aviation School at San Diego, California. One year later he was rated as a Junior Military Aviator and detailed to the Aviation Section, U.S. Signal Corps. He became an instructor in meteorology and radio telegraphy. McNarney was promoted to captain in May 1917 and posted to the 1st Aero Squadron at Columbus, New Mexico, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adolf Hitler
Adolf Hitler (; 20 April 188930 April 1945) was an Austrian-born German politician who was dictator of Nazi Germany, Germany from 1933 until Death of Adolf Hitler, his death in 1945. Adolf Hitler's rise to power, He rose to power as the leader of the Nazi Party, becoming the Chancellor of Germany, chancellor in 1933 and then taking the title of in 1934. During his dictatorship, he initiated European theatre of World War II, World War II in Europe by invasion of Poland, invading Poland on 1 September 1939. He was closely involved in military operations throughout the war and was central to the perpetration of the Holocaust: the genocide of Holocaust victims, about six million Jews and millions of other victims. Hitler was born in Braunau am Inn in Austria-Hungary and was raised near Linz. He lived in Vienna later in the first decade of the 1900s and moved to Germany in 1913. He was decorated during his Military career of Adolf Hitler, service in the German Army in Worl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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