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Neelanjali Ruby
The Neelanjali Ruby (also known as Neelanjali Star Ruby), at 1,370 carats (274 g), is the world's largest double-star ruby. Description A ruby is known as a "star ruby" if it contains an asterism (distinctive star-shaped light refraction) in the gem. The Neelanjali Ruby is the biggest star ruby in the world. It has 12 points, which makes it a double-star ruby. Ownership The ''Neelanjali'' ruby, along with the Rajarathna ruby'','' was used as a Shiva lingam and was worshipped for centuries in the home of the family that owned it. The ruby belongs to G. Vidyaraj, the scion of the Aravidu dynasty which was the last of the four imperial lineages to rule the Vijayanagara empire. It is reported to be in safekeeping in Bangalore, India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country sinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carat (unit)
The carat (ct) is a unit of mass equal to , which is used for measuring gemstones and pearls. The current definition, sometimes known as the metric carat, was adopted in 1907 at the Fourth General Conference on Weights and Measures, and soon afterwards in many countries around the world. The carat is divisible into 100 ''points'' of 2 mg. Other subdivisions, and slightly different mass values, have been used in the past in different locations. In terms of diamonds, a paragon is a flawless stone of at least 100 carats (20 g). The ANSI X.12 EDI standard abbreviation for the carat is CD. Etymology First attested in English in the mid-15th century, the word ''carat'' comes from Italian ''carato'', which comes from Arabic (''qīrāṭ''; قيراط), in turn borrowed from Greek ''kerátion'' κεράτιον ' carob seed', a diminutive of ''keras'' 'horn'. It was a unit of weight, equal to 1/1728 (1/12) of a pound (see Mina (unit)). History Carob seeds have bee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruby
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; given that the rest of the corundum species are called as such, rubies are sometimes referred to as "red 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 presence of 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 lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asterism (gemmology)
An asterism () is a star-shaped concentration of light reflected or refracted from a gemstone. It can appear when a suitable stone is cut ''en cabochon'' (i.e. shaped and polished, not faceted). A gemstone that exhibits this effect is called a star stone or asteria. The best known is star sapphire, but many other minerals can also be asteria, usually due to impurities in the crystal structure. Archetype The archetypal asteria is the star sapphire, generally corundum with near uniform impurities which is bluish-grey and milky or opalescent, which when lit has a star of six rays. In the red instance stellate reflection is rarer; the star-ruby occasionally found with the star-sapphire in Sri Lanka is among the most valued of "fancy stones". Other examples are star- topaz (8 rays) and star diopside (4 rays); star garnets may display four-rayed or six-rayed asterisms. Description Asterism is generated by reflections of light from twin- lamellae or from extremely fine needle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shiva Lingam
A lingam ( , lit. "sign, symbol or mark"), sometimes referred to as linga or Shiva linga, is an abstract or aniconic representation of the Hindu god Shiva in Shaivism. The word ''lingam'' is found in the Upanishads and epic literature, where it means a "mark, sign, emblem, characteristic", the "evidence, proof, symptom" of Shiva and Shiva's power. The lingam of the Shaivism tradition is a short cylindrical pillar-like symbol of Shiva, made of stone, metal, gem, wood, clay or precious stones. It is often represented within a disc-shaped platform, the '' yoni'' – its feminine counterpart, consisting of a flat element, horizontal compared to the vertical lingam, and designed to allow liquid offerings to drain away for collection. The ''lingam'' is an emblem of generative and destructive power. While rooted in representations of the male sexual organ, the ''lingam'' is regarded as the "outward symbol" of the "formless reality", the symbolization of merging of the 'primordial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aravidu Dynasty
The Aravidu Dynasty was the fourth and last Hindu dynasty of Vijayanagara Empire The Vijayanagara Empire, also known as the Karnata Kingdom, was a late medieval Hinduism, Hindu empire that ruled much of southern India. It was established in 1336 by the brothers Harihara I and Bukka Raya I of the Sangama dynasty, belongi ... in South India. Its founder was Tirumala Deva Raya, whose brother Rama Raya had been the masterful regent of the last ruler of the previous dynasty. Rama Raya's death at the Battle of Talikota in 1565 led to the subsequent destruction of Vijayanagar by the combined forces of the Muslim states of the Deccan. The Aravidu family claimed to be Kshatriyas and were based in Andhra region. They claimed to belong to the Atreya gotra and traced their lineage to the Eastern Chalukya king Rajaraja Narendra. The Aravidu dynasty, after the fall of the Vijayanagar Empire in the 17th century, continued their rule by establishing themselves as the Rajas of Aneg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vijayanagara Empire
The Vijayanagara Empire, also known as the Karnata Kingdom, was a late medieval Hinduism, Hindu empire that ruled much of southern India. It was established in 1336 by the brothers Harihara I and Bukka Raya I of the Sangama dynasty, belonging to the Yadava clan of Lunar dynasty, Chandravamsa lineage. The empire rose to prominence as a culmination of attempts by the southern powers to ward off Muslim invasions of India, Muslim invasions by the end of the 13th century. At its peak in the early 16th century under Krishnadevaraya, it subjugated almost all of Southern India's ruling dynasties and pushed the Deccan sultanates beyond the Tungabhadra River, Tungabhadra-Krishna River, Krishna River doab region, in addition to annexing the Gajapati Empire (Odisha) up to the Krishna River, becoming one of the most prominent states in India. The empire's territory covered most of the lands of the modern-day Indian states of Karnataka, Andhra Pradesh, Tamil Nadu, Kerala, Goa, and some pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangalore
Bengaluru, also known as Bangalore (List of renamed places in India#Karnataka, its official name until 1 November 2014), is the Capital city, capital and largest city of the southern States and union territories of India, Indian state of Karnataka. As per the 2011 Census of India, 2011 census, the city had a population of 8.4 million, making it the List of cities in India by population, third most populous city in India and the most populous in South India. The Bengaluru metropolitan area had a population of around 8.5 million, making it the List of million-plus urban agglomerations in India, fifth most populous urban agglomeration in the country. It is located near the center of the Deccan Plateau, at a height of above sea level. The city is known as India's "Garden City", due to its parks and greenery. Archaeological artifacts indicate that the human settlement in the region happened as early as 4000 Common Era, BCE. The first mention of the name "Bengalooru" is from an ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since 2023; and, since its independence in 1947, the world's most populous democracy. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is near Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations averag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Individual Gemstones
A number of individual gemstones are famous in their own right, either because of their size and beauty or because of the people who owned or wore them. Aquamarines * Dom Pedro, the world's largest cut and polished aquamarine. It is currently housed in the Janet Annenberg Hooker Hall of Geology of the National Museum of Natural History in Washington, D.C. Diamonds :''See List of diamonds'' Emeralds * Bahia Emerald * Carolina Emperor, 310 carats uncut, 64.8 carats cut; discovered in the United States in 2009, resides in the North Carolina Museum of Natural Sciences, Raleigh, NC, US * Chalk Emerald * Duke of Devonshire Emerald * Emerald of Saint Louis, 51.60 carats cut; discovered in Austria, probably Habachtal, resides in the National Museum of Natural History, Paris * Gachalá Emerald * Mogul Mughal Emerald, 217.80 carats cut; mined in Colombia and cut in the Mughal empire in Hijri year 1107 (1695–1696), resides in the Museum of Islamic Art, Doha, Qatar * Patricia Em ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Individual Rubies
An individual is one that exists as a distinct entity. Individuality (or self-hood) is the state or quality of living as an individual; particularly (in the case of humans) as a person unique from other people and possessing one's own needs or goals, rights and responsibilities. The concept of an individual features in many fields, including biology, law, and philosophy. Every individual contributes significantly to the growth of a civilization. Society is a multifaceted concept that is shaped and influenced by a wide range of different things, including human behaviors, attitudes, and ideas. The culture, morals, and beliefs of others as well as the general direction and trajectory of the society can all be influenced and shaped by an individual's activities. Etymology From the 15th century and earlier (and also today within the fields of statistics and metaphysics) ''individual'' meant " indivisible", typically describing any numerically singular thing, but sometimes meani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
