{"id":9988,"date":"2026-06-08T21:41:13","date_gmt":"2026-06-08T19:41:13","guid":{"rendered":"https:\/\/www.e-gems.cz\/?post_type=product&#038;p=9988"},"modified":"2026-06-08T21:41:14","modified_gmt":"2026-06-08T19:41:14","slug":"safir-prirodni-s-vyplnenymi-trhlinami-sklem","status":"publish","type":"product","link":"https:\/\/www.e-gems.cz\/en\/produkt\/safir-prirodni-s-vyplnenymi-trhlinami-sklem\/","title":{"rendered":"Saf\u00edr (p\u0159\u00edrodn\u00ed) s vypln\u011bn\u00fdmi trhlinami sklem"},"content":{"rendered":"<p class=\"isSelectedEnd\">Dnes se lze na trhu setkat s velmi levn\u00fdmi saf\u00edry. Umo\u017e\u0148uje to technologie, kter\u00e1 byla doned\u00e1vna zn\u00e1m\u00e1 p\u0159edev\u0161\u00edm u rub\u00edn\u016f \u2013 vypl\u0148ov\u00e1n\u00ed trhlin sklem (podobn\u011b jako se ji\u017e \u0159adu let prov\u00e1d\u00ed u diamant\u016f a pozd\u011bji tak\u00e9 u rub\u00edn\u016f).\u00a0Rub\u00edny a saf\u00edry s trhlinami vypln\u011bn\u00fdmi sklem jsou velmi levn\u00e9. Touto technologi\u00ed se upravuj\u00ed saf\u00edry n\u00edzk\u00e9 kvality, aby byly pro kupuj\u00edc\u00edho opticky potla\u010deny \u010di \u201ezneviditeln\u011bny\u201c trhliny a praskliny v kameni. \u00daprava se prov\u00e1d\u00ed pomoc\u00ed skel dopovan\u00fdch prvky, jako jsou Pb, Bi, Ta aj. Takto lze upravovat i kameny o hmotnosti p\u0159esahuj\u00edc\u00ed 130 ct.\u00a0\u010c\u00e1st takto upraven\u00fdch saf\u00edr\u016f je n\u00e1sledn\u011b d\u00e1le modifikov\u00e1na, nap\u0159\u00edklad beryliem (Be) nebo dal\u0161\u00edmi metodami, kter\u00e9 dosud nebyly publikov\u00e1ny v odborn\u00e9 literatu\u0159e.\u00a0Identifikace saf\u00edr\u016f s trhlinami vypln\u011bn\u00fdmi sklem je pom\u011brn\u011b snadn\u00e1. Upraven\u00e9 kameny lze od p\u0159\u00edrodn\u00edch neupravovan\u00fdch saf\u00edr\u016f odli\u0161it ji\u017e pomoc\u00ed lupy. Samoz\u0159ejm\u011b mnohem vhodn\u011bj\u0161\u00edm n\u00e1strojem je gemologick\u00fd mikroskop.\u00a0Fotografie nab\u00edzen\u00e9ho kamene je pouze ilustrativn\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dnes se lze na trhu setkat s velmi levn\u00fdmi saf\u00edry. Umo\u017e\u0148uje to technologie, kter\u00e1 byla doned\u00e1vna zn\u00e1m\u00e1 p\u0159edev\u0161\u00edm u rub\u00edn\u016f \u2013 vypl\u0148ov\u00e1n\u00ed trhlin sklem (podobn\u011b jako se ji\u017e \u0159adu let prov\u00e1d\u00ed u diamant\u016f a pozd\u011bji tak\u00e9 u rub\u00edn\u016f).\u00a0Rub\u00edny a saf\u00edry s trhlinami vypln\u011bn\u00fdmi sklem jsou velmi levn\u00e9. Touto technologi\u00ed se upravuj\u00ed saf\u00edry n\u00edzk\u00e9 kvality, aby [&hellip;]<\/p>\n","protected":false},"featured_media":9989,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[212],"product_tag":[],"class_list":["post-9988","product","type-product","status-publish","has-post-thumbnail","product_cat-synteticke-kameny-pro-gemology","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.e-gems.cz\/en\/wp-json\/wp\/v2\/product\/9988","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.e-gems.cz\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.e-gems.cz\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.e-gems.cz\/en\/wp-json\/wp\/v2\/media\/9989"}],"wp:attachment":[{"href":"https:\/\/www.e-gems.cz\/en\/wp-json\/wp\/v2\/media?parent=9988"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.e-gems.cz\/en\/wp-json\/wp\/v2\/product_brand?post=9988"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.e-gems.cz\/en\/wp-json\/wp\/v2\/product_cat?post=9988"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.e-gems.cz\/en\/wp-json\/wp\/v2\/product_tag?post=9988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}