{"id":6053,"date":"2022-07-01T00:00:00","date_gmt":"2022-06-30T22:00:00","guid":{"rendered":"https:\/\/www.joyeriaonline.com\/blog\/?p=6053"},"modified":"2022-07-01T00:00:00","modified_gmt":"2022-06-30T22:00:00","slug":"oro-primera-ley-que-es","status":"publish","type":"post","link":"https:\/\/www.joyeriaonline.com\/blog\/oro-primera-ley-que-es\/","title":{"rendered":"ORO PRIMERA LEY \u00bfQU\u00c9 ES?"},"content":{"rendered":"\n

\u00a1Hola a tod@s! Hoy venimos a hablar de un tema que os interesa mucho a todos y es sobre el oro. Much@s de vosotr@s nos pregunt\u00e1is constantemente que es el oro de primera ley y como saber que est\u00e1is comprando. As\u00ed que os explicamos un poco que es el oro. Tambi\u00e9n pod\u00e9is entrar en este mismo blog a nuestra entrada sobre los diferentes quilates del oro. Haciendo CLICK AQU\u00cd<\/a><\/span><\/strong><\/p>\n\n\n\n

DIFERENTES QUILATES DEL ORO. <\/span><\/strong><\/h3>\n\n\n\n

Lo primero que tenemos que saber es que el oro tiene diferentes quilates. El oro en la naturaleza que es el oro puro se le denomina como oro de 24 quilates. En el mundo de la joyer\u00eda no se suele trabajar con estos quilates de oro, y, es que, este oro es muy blando. Por eso, el oro puro de 24 quilates se mezcla con otros metales nobles para conseguir los dem\u00e1s quilates del oro. Los m\u00e1s usados son: el oro de 9 quilates, 14 y 18 quilates. Al que se le denomina oro de primera ley es el oro de 18 quilates. Es el quilajate del oro m\u00e1s usado en Espa\u00f1a. <\/p>\n\n\n\n

ORO PRIMERA LEY\/ORO 750\u00bfQu\u00e9 es? <\/span><\/strong><\/h3>\n\n\n\n

En Europa, la legislaci\u00f3n es muy estricta con estos temas por eso, todas las joyas deben ir marcadas con su contraste obligatorio por ley. En el caso del oro de 18 quilates, que el el oro de primera ley su contraste obligatorio es 750. Es decir, todas las joyas que tengan estos quilates deben llevar estos n\u00fameros marcados en alguna parte de la joya. Para vuestra informaci\u00f3n os dejamos una imagen de los contrastes de los diferentes quilates del oro. Tambi\u00e9n la plata debe ir marcada. <\/p>\n\n\n\n

\"TABLA
Aqu\u00ed os dejamos una peque\u00f1a muestra de los contrastes obligatorios por ley que debe haber dentro de cada joya en funci\u00f3n de sus materiales. <\/figcaption><\/figure>\n\n\n\n

\u00bfC\u00d3MO SE PONEN LOS CONTRASTES? <\/span><\/strong><\/h3>\n\n\n\n

Aunque, pens\u00e9is que los contrastes se ponen n\u00fameros al azar lo cierto, es que tienen sentido. El oro de primera ley, el oro 750 lleva este n\u00famero porque lleva un 75% de oro de 24 quilates (de oro puro). el oro de 14 quilates, u, oro de segunda ley lleva un 58,5% de oro puro y, el oro de 9 quilates tienen un 37,5% de oro puro, su contraste ser\u00e1 375. Lo mismo ocurre con la plata. <\/p>\n","protected":false},"excerpt":{"rendered":"

\u00a1Hola a tod@s! Hoy venimos a hablar de un tema que os interesa mucho a todos y es sobre el oro. Much@s de vosotr@s nos pregunt\u00e1is constantemente que es el oro de primera ley y como saber que est\u00e1is comprando. As\u00ed que os explicamos un poco que es el oro. Tambi\u00e9n pod\u00e9is entrar en este …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[55],"tags":[281,282,218,308,197,82,309],"class_list":["post-6053","post","type-post","status-publish","format-standard","hentry","category-nada","tag-de-donde-viene-el-oro","tag-el-oro","tag-el-oro-blanco-amarillea","tag-el-oro-primera-ley","tag-el-oro-y-sus-quilates","tag-oro-blanco","tag-que-es-el-oro-primera-ley"],"yoast_head":"\nORO PRIMERA LEY \u00bfQU\u00c9 ES? - Joyeria Online BLOG<\/title>\n<meta name=\"description\" content=\"En el mundo de la joyer\u00eda habr\u00e9is o\u00eddo muchas veces la frase "oro de primera ley" Pero, \u00bfsab\u00e9is lo que significa? 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