[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.cojakproc.cz\/briliant-vs-zirkon\/#Article","mainEntityOfPage":"https:\/\/www.cojakproc.cz\/briliant-vs-zirkon\/","headline":"Briliant vs. zirkon","name":"Briliant vs. zirkon","description":"Diamanty jsou nejtvrd\u0161\u00ed nerosty na sv\u011bt\u011b, brous\u00ed se do nejr\u016fzn\u011bj\u0161\u00edch tvar\u016f, nejobl\u00edben\u011bj\u0161\u00ed je pr\u00e1v\u011b briliant, proto\u017ee vrh\u00e1 tzv. duhov\u00e9 sv\u011btlo.Co p\u0159esn\u011b jsou vlastn\u011b diamanty?Jak u\u017e je ps\u00e1no v\u00fd\u0161e, je to nejtvrd\u0161\u00ed nerost na sv\u011bt\u011b, ka\u017ed\u00fd diamant je unik\u00e1tn\u00ed, diamanty maj\u00ed r\u016fzn\u00e9 velikosti, tvary a barvy a vnit\u0159n\u00ed i povrchov\u00e9 charakteristiky. Diamant je miner\u00e1l, a jako [&hellip;]<div class=\"read-more\"><a href=\"https:\/\/www.cojakproc.cz\/briliant-vs-zirkon\/\" class=\"btn btn-primary btn-lg\">P\u0159e\u010d\u00edst<\/a><\/div>","datePublished":"2017-04-27","dateModified":"2023-04-29","author":{"@type":"Person","@id":"https:\/\/www.cojakproc.cz\/author\/#Person","name":"","url":"https:\/\/www.cojakproc.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9478c3014fb8763e2a18691ad6bf83eff86429738afad80df8227ac472865e36?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9478c3014fb8763e2a18691ad6bf83eff86429738afad80df8227ac472865e36?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"cojakproc.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.cojakproc.cz\/wp-content\/uploads\/img_a288112_w1986_t1498594355.jpg","url":"https:\/\/www.cojakproc.cz\/wp-content\/uploads\/img_a288112_w1986_t1498594355.jpg","height":0,"width":0},"url":"https:\/\/www.cojakproc.cz\/briliant-vs-zirkon\/","about":["Mu\u017ei"],"wordCount":397,"articleBody":"Diamanty jsou nejtvrd\u0161\u00ed nerosty na sv\u011bt\u011b, brous\u00ed se do nejr\u016fzn\u011bj\u0161\u00edch tvar\u016f, nejobl\u00edben\u011bj\u0161\u00ed je pr\u00e1v\u011b briliant, proto\u017ee vrh\u00e1 tzv. duhov\u00e9 sv\u011btlo.Co p\u0159esn\u011b jsou vlastn\u011b diamanty?Jak u\u017e je ps\u00e1no v\u00fd\u0161e, je to nejtvrd\u0161\u00ed nerost na sv\u011bt\u011b, ka\u017ed\u00fd diamant je unik\u00e1tn\u00ed, diamanty maj\u00ed r\u016fzn\u00e9 velikosti, tvary a barvy a vnit\u0159n\u00ed i povrchov\u00e9 charakteristiky. Diamant je miner\u00e1l, a jako jedin\u00fd z miner\u00e1l\u016f je tvo\u0159en\u00fd pouze jedin\u00fdm chemick\u00fdm prvkem, a to uhl\u00edkem. Diamanty vznikaj\u00ed za vysok\u00fdch teplot a tlak\u016f, kter\u00e9 existuj\u00ed pouze v ur\u010dit\u00e9m rozmez\u00ed hloubky pod zemsk\u00fdm povrchem.\u00a0A samoz\u0159ejm\u011b pak tady m\u00e1me cenu diamant\u016f, ta se m\u016f\u017ee diametr\u00e1ln\u011b li\u0161it podle velikosti a barvy diamantu, ale u prav\u00fdch diamant\u016f je cena opravdu vysok\u00e1.\u00a0A co je briliant?Briliant je tak\u00e9 drahokam, pr\u00e1v\u011b zbrou\u0161en\u00fd z diamantu, briliantov\u00fd brus m\u00e1 sv\u00e9 jm\u00e9no z francouz\u0161tiny, ve kter\u00e9 znamen\u00e1 \u201ez\u00e1\u0159\u00edc\u00ed\u201c nebo \u201ejasn\u00fd\u201c. Jeho vznik se datuje kolem roku 1910, av\u0161ak autorem v\u00fdpo\u010dtu modern\u00edho briliantov\u00e9ho brusu (v roce 1917) je Marcel Tolkowski, kter\u00fd dok\u00e1zal spo\u010d\u00edtat ide\u00e1ln\u00ed sklon \u00fahl\u016f faset. Ide\u00e1ln\u00ed diamantov\u00fd brus m\u00e1 57 faset, neboli plo\u0161ek, rozd\u011blen\u00fdch n\u00e1sledovn\u011b: Jednu horn\u00ed plo\u0161ku, kterou se cel\u00fd brus za\u010d\u00edn\u00e1, 32 horn\u00edch faset a 24 faset v doln\u00ed \u010d\u00e1sti. T\u00edmto tvarem je zaji\u0161t\u011bno, \u017ee sv\u011btlo proch\u00e1zej\u00edc\u00ed diamantem se odr\u00e1\u017e\u00ed co nejlep\u0161\u00edm zp\u016fsobem p\u0159i cel\u00e9m barevn\u00e9m spektru a maxim\u00e1ln\u00ed intenzit\u011b. D\u00edky tomu jsou briliantov\u00e9 \u0161perky\u00a0tak t\u0159pyt\u00edc\u00ed, z\u00e1\u0159iv\u00e9 a kr\u00e1sn\u00e9.\u00a0Doch\u00e1z\u00edme k ot\u00e1zce, co je tedy zirkon\u2013 zirkon nen\u00ed p\u0159\u00edrodn\u00edm produktem, naopak, jedn\u00e1 se o chemickou slou\u010deninu, p\u0159i zb\u011b\u017en\u00e9m pohledu je prakticky nerozli\u0161iteln\u00fd od drah\u00e9ho kamene. Zirkony jsou nav\u00edc samoz\u0159ejm\u011b k\u0159eh\u010d\u00ed a m\u011bk\u010d\u00ed ne\u017e diamanty.\u00a0Na prvn\u00ed pohled laik briliant od zirkonu nerozezn\u00e1, ale zhruba po roce nebo dvou letech no\u0161en\u00ed pozn\u00e1te rozd\u00edl ur\u010dit\u011b, briliant si sv\u016fj lesk i n\u00e1dhern\u00fd t\u0159pyt zachov\u00e1, zirkon bohu\u017eel ne, tak\u00e9 je to podle toho poznat u\u017e cenov\u011b, zirkon V\u00e1s vyjde podstatn\u011b levn\u011bji, za prav\u00fd briliant si p\u0159iplat\u00edte.\u00a0                                                                                                                                                                                                                                                                                                                                                                                        3.5\/5 - (13 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Briliant vs. zirkon","item":"https:\/\/www.cojakproc.cz\/briliant-vs-zirkon\/#breadcrumbitem"}]}]