{"id":3735,"date":"2017-10-26T08:55:41","date_gmt":"2017-10-26T11:55:41","guid":{"rendered":"https:\/\/feninjer.com.br\/investir-em-comunicacao-visual-ajuda-a-reforcar-sua-marca-copy\/"},"modified":"2017-11-29T10:43:45","modified_gmt":"2017-11-29T13:43:45","slug":"ligas-de-ouro-mais-cores-para-as-joais","status":"publish","type":"post","link":"https:\/\/feninjer.com.br\/?p=3735","title":{"rendered":"Ligas de ouro: mais cores para as joias"},"content":{"rendered":"<p><em>O tradicional ouro dourado tamb\u00e9m pode ser rosa, branco, negro&#8230; saiba como s\u00e3o obtidas as variadas cores e municie sua equipe de informa\u00e7\u00f5es relevantes para efetivar a venda<\/em><\/p>\n<p>Por Vanessa Araf<\/p>\n<p>Quando pensamos em ouro, logo imaginamos a cor dourada e o seu brilho fascinante. Mas n\u00e3o \u00e9 s\u00f3 do amarelo que vive esse metal: com a cria\u00e7\u00e3o de diversas ligas, o ouro \u00e9 empregado na joalheria em outras cores, como o branco, o rosa e, mais recentemente, o negro e o verde.<\/p>\n<p>As ligas foram criadas para aumentar a resist\u00eancia e a durabilidade da joia \u2013 j\u00e1 que o ouro em seu estado puro \u00e9 muito male\u00e1vel e fr\u00e1gil, n\u00e3o podendo ser usado na confec\u00e7\u00e3o de pe\u00e7as \u2013 e s\u00e3o as respons\u00e1veis pelas cores que invadiram a joalheria. Para isso, uma porcentagem de ouro \u00e9 misturada a outros metais \u2013 nas joias de ouro 18K (ou 750), as ligas possuem 3\/4 de ouro puro e 1\/4 de outros metais. Esses 25% s\u00e3o os respons\u00e1veis pela tonalidade do ouro e, dependendo dos metais misturados ao ouro puro, ir\u00e3o atingir determinada cor.<\/p>\n<p>O tradicional amarelo \u00e9 resultado da mistura do ouro puro com 12,5% de prata e 12,5% de cobre, que possui cor semelhante ao tom do ouro em seu estado original.<\/p>\n<figure id=\"attachment_3760\" aria-describedby=\"caption-attachment-3760\" style=\"width: 400px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3760\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/MIRANDOURO-BY-LINOAN-Par-de-brincos-de-ouro-amarelo-18k-2.jpg\" alt=\"\" width=\"400\" height=\"600\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/MIRANDOURO-BY-LINOAN-Par-de-brincos-de-ouro-amarelo-18k-2.jpg 899w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/MIRANDOURO-BY-LINOAN-Par-de-brincos-de-ouro-amarelo-18k-2-570x855.jpg 570w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/MIRANDOURO-BY-LINOAN-Par-de-brincos-de-ouro-amarelo-18k-2-200x300.jpg 200w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/MIRANDOURO-BY-LINOAN-Par-de-brincos-de-ouro-amarelo-18k-2-768x1152.jpg 768w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/MIRANDOURO-BY-LINOAN-Par-de-brincos-de-ouro-amarelo-18k-2-683x1024.jpg 683w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/MIRANDOURO-BY-LINOAN-Par-de-brincos-de-ouro-amarelo-18k-2-600x900.jpg 600w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption id=\"caption-attachment-3760\" class=\"wp-caption-text\">Mirandouro by Linoan | Par de brincos de ouro amarelo 18k<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_3761\" aria-describedby=\"caption-attachment-3761\" style=\"width: 400px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"wp-image-3761\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/ART-ORAFO-Par-de-brincos-de-ouro-amarelo-18k-e-diamantes-2.jpg\" alt=\"\" width=\"400\" height=\"600\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/ART-ORAFO-Par-de-brincos-de-ouro-amarelo-18k-e-diamantes-2.jpg 634w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/ART-ORAFO-Par-de-brincos-de-ouro-amarelo-18k-e-diamantes-2-570x856.jpg 570w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/ART-ORAFO-Par-de-brincos-de-ouro-amarelo-18k-e-diamantes-2-200x300.jpg 200w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/ART-ORAFO-Par-de-brincos-de-ouro-amarelo-18k-e-diamantes-2-600x901.jpg 600w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption id=\"caption-attachment-3761\" class=\"wp-caption-text\">Art orafo | Par de brincos de ouro amarelo 18k e diamantes<\/figcaption><\/figure>\n<p>O rom\u00e2ntico ouro rosa tamb\u00e9m \u00e9 criado a partir da jun\u00e7\u00e3o de ouro puro com prata e cobre, mas em porcentagens diferentes. Em determinadas dosagens, o cobre possibilita varia\u00e7\u00f5es de tonalidade, que v\u00e3o do vermelho intenso ao rosa mais suave. A liga mais utilizada para obter essa tonalidade \u00e9 composta por 75% de ouro, 22,25% de cobre e 2,75% de prata.<\/p>\n<p><a href=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/COSTANTINI-Pulseira-de-ouro-rosa-18k.tif\"><img decoding=\"async\" class=\"alignnone size-full wp-image-3762\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/COSTANTINI-Pulseira-de-ouro-rosa-18k.tif\" alt=\"\" \/><\/a><\/p>\n<figure id=\"attachment_3763\" aria-describedby=\"caption-attachment-3763\" style=\"width: 832px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"wp-image-3763\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Pulseira-Janelas-do-Futuro-de-ouro-rose-18k-diamantes-rodolitas-e-topa\u0301zio-branco-2.jpg\" alt=\"\" width=\"832\" height=\"600\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Pulseira-Janelas-do-Futuro-de-ouro-rose-18k-diamantes-rodolitas-e-topa\u0301zio-branco-2.jpg 1000w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Pulseira-Janelas-do-Futuro-de-ouro-rose-18k-diamantes-rodolitas-e-topa\u0301zio-branco-2-570x411.jpg 570w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Pulseira-Janelas-do-Futuro-de-ouro-rose-18k-diamantes-rodolitas-e-topa\u0301zio-branco-2-300x216.jpg 300w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Pulseira-Janelas-do-Futuro-de-ouro-rose-18k-diamantes-rodolitas-e-topa\u0301zio-branco-2-768x554.jpg 768w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Pulseira-Janelas-do-Futuro-de-ouro-rose-18k-diamantes-rodolitas-e-topa\u0301zio-branco-2-600x433.jpg 600w\" sizes=\"(max-width: 832px) 100vw, 832px\" \/><figcaption id=\"caption-attachment-3763\" class=\"wp-caption-text\">Goldbacker | Pulseira Janelas do Futuro de ouro rose 18k, diamantes, rodolitas e topa\u0301zio branco<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_3764\" aria-describedby=\"caption-attachment-3764\" style=\"width: 673px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3764\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/COSTANTINI-Pulseira-de-ouro-rosa-18k-2.jpg\" alt=\"\" width=\"673\" height=\"600\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/COSTANTINI-Pulseira-de-ouro-rosa-18k-2.jpg 544w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/COSTANTINI-Pulseira-de-ouro-rosa-18k-2-300x267.jpg 300w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/COSTANTINI-Pulseira-de-ouro-rosa-18k-2-100x90.jpg 100w\" sizes=\"(max-width: 673px) 100vw, 673px\" \/><figcaption id=\"caption-attachment-3764\" class=\"wp-caption-text\">Costantini | Pulseira de ouro rosa 18k<\/figcaption><\/figure>\n<p>J\u00e1 o branco \u00e9 resultado de uma mistura de ouro puro com pal\u00e1dio, geralmente na propor\u00e7\u00e3o de 75% de ouro puro e 25% de pal\u00e1dio. Muitas vezes, o pal\u00e1dio tamb\u00e9m \u00e9 unido a outros metais como prata, zinco e at\u00e9 platina, para aumentar a durabilidade da pe\u00e7a. <a href=\"https:\/\/feninjer.com.br\/joia-de-ouro-branco-x-joia-rodinada\/\">A cor branca brilhante que conhecemos, no entanto, \u00e9 proveniente do r\u00f3dio<\/a>, metal nobre da fam\u00edlia da platina, no qual a joia \u00e9 imersa ap\u00f3s sua finaliza\u00e7\u00e3o \u2013 al\u00e9m de proporcionar brilho e acentuar a cor, aumenta a resist\u00eancia da joia contra arranh\u00f5es e manchas.<\/p>\n<figure id=\"attachment_3765\" aria-describedby=\"caption-attachment-3765\" style=\"width: 600px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3765\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2.jpg\" alt=\"\" width=\"600\" height=\"600\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2.jpg 1181w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2-570x570.jpg 570w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2-100x100.jpg 100w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2-150x150.jpg 150w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2-300x300.jpg 300w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2-768x768.jpg 768w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2-1024x1024.jpg 1024w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2-220x220.jpg 220w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2-450x450.jpg 450w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BRU\u0308NER-Gargantilha-Love-Dots-de-ouro-branco-18k-e-ametista-2-600x600.jpg 600w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3765\" class=\"wp-caption-text\">Br\u00fcner | Gargantilha Love Dots de ouro branco 18k e ametista<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_3766\" aria-describedby=\"caption-attachment-3766\" style=\"width: 900px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3766\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GEO-18-Anel-de-ouro-branco-2.jpg\" alt=\"\" width=\"900\" height=\"600\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GEO-18-Anel-de-ouro-branco-2.jpg 1191w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GEO-18-Anel-de-ouro-branco-2-570x380.jpg 570w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GEO-18-Anel-de-ouro-branco-2-300x200.jpg 300w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GEO-18-Anel-de-ouro-branco-2-768x512.jpg 768w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GEO-18-Anel-de-ouro-branco-2-1024x683.jpg 1024w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GEO-18-Anel-de-ouro-branco-2-600x400.jpg 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-3766\" class=\"wp-caption-text\">Geo | Anel de ouro branco<\/figcaption><\/figure>\n<p>O mesmo banho de r\u00f3dio origina o ouro negro, que, apesar de j\u00e1 existir h\u00e1 tempos, foi absorvido na joalheria s\u00f3 nos 5 \u00faltimos anos. Para obter essa tonalidade, basta acrescentar uma fina camada de corante negro brilhante ao banho de r\u00f3dio aplicado nas pe\u00e7as de ouro 18K, deixando a joia com efeito negro ou cinza chumbo. Com o passar dos anos, essa prote\u00e7\u00e3o vai desaparecendo, portanto, \u00e9 importante que o banho de r\u00f3dio seja refeito periodicamente.<\/p>\n<figure id=\"attachment_3767\" aria-describedby=\"caption-attachment-3767\" style=\"width: 600px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3767\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2.jpg\" alt=\"\" width=\"600\" height=\"600\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2.jpg 945w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2-570x570.jpg 570w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2-100x100.jpg 100w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2-150x150.jpg 150w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2-300x300.jpg 300w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2-768x768.jpg 768w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2-220x220.jpg 220w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2-450x450.jpg 450w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/BASEL-PREZIOSE-Gargantilha-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-pingente-de-ouro-amarelo-18k-e-banho-de-ro\u0301dio-negro-quartzos-e-espine\u0301lios-negro-2-600x600.jpg 600w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3767\" class=\"wp-caption-text\">Basel Preziose | Gargantilha de ouro 18k com banho de ro\u0301dio negro e pingente de ouro amarelo 18k e banho de ro\u0301dio negro, quartzos e espine\u0301lios negro<\/figcaption><\/figure>\n<figure id=\"attachment_3768\" aria-describedby=\"caption-attachment-3768\" style=\"width: 504px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3768\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Anel-Futuro-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-crisoprazios-2.jpg\" alt=\"\" width=\"504\" height=\"600\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Anel-Futuro-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-crisoprazios-2.jpg 700w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Anel-Futuro-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-crisoprazios-2-270x320.jpg 270w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Anel-Futuro-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-crisoprazios-2-570x678.jpg 570w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Anel-Futuro-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-crisoprazios-2-252x300.jpg 252w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Anel-Futuro-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-crisoprazios-2-600x714.jpg 600w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GOLDBACKER-Anel-Futuro-de-ouro-18k-com-banho-de-ro\u0301dio-negro-e-crisoprazios-2-320x380.jpg 320w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/><figcaption id=\"caption-attachment-3768\" class=\"wp-caption-text\">Goldbacker | Anel Futuro de ouro 18k com banho de ro\u0301dio negro e crisoprazios<\/figcaption><\/figure>\n<p>O ouro verde tamb\u00e9m despertou a aten\u00e7\u00e3o de algumas ind\u00fastrias. A tonalidade verde-amarelada \u00e9 obtida pela uni\u00e3o de ouro puro com 25% de prata. A mistura de ouro com rub\u00eddio resulta em uma liga de cor verde-escura, que ainda n\u00e3o \u00e9 usada na joalheria por ser muito fr\u00e1gil.<\/p>\n<figure id=\"attachment_3769\" aria-describedby=\"caption-attachment-3769\" style=\"width: 333px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3769\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GUILHERME-DUQUE-Anel-de-ouro-verde-18k-e-diamantes-1.jpg\" alt=\"\" width=\"333\" height=\"353\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GUILHERME-DUQUE-Anel-de-ouro-verde-18k-e-diamantes-1.jpg 333w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/GUILHERME-DUQUE-Anel-de-ouro-verde-18k-e-diamantes-1-283x300.jpg 283w\" sizes=\"(max-width: 333px) 100vw, 333px\" \/><figcaption id=\"caption-attachment-3769\" class=\"wp-caption-text\">Guilherme Duque | Anel de ouro verde 18k e diamantes<\/figcaption><\/figure>\n<p>Experimentos com ligas de ouro azul e roxo t\u00eam sido feitos para aumentar ainda mais a gama de cores em que esse metal pode ser obtido, criando assim novas possibilidades para a joalheria atender os consumidores, sempre \u00e1vidos por novidades.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3748\" src=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/tabela-2.jpg\" alt=\"\" width=\"900\" height=\"500\" srcset=\"https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/tabela-2.jpg 900w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/tabela-2-570x317.jpg 570w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/tabela-2-300x167.jpg 300w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/tabela-2-768x427.jpg 768w, https:\/\/feninjer.com.br\/wp-content\/uploads\/2017\/10\/tabela-2-600x333.jpg 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p><strong>Leia tamb\u00e9m<\/strong> <a href=\"https:\/\/feninjer.com.br\/joia-de-ouro-branco-x-joia-rodinada\/\">Joia de ouro branco X joia rodinada<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O tradicional ouro dourado tamb\u00e9m pode ser rosa, branco, negro&#8230; saiba como s\u00e3o obtidas as variadas cores e municie sua equipe de informa\u00e7\u00f5es relevantes para efetivar a venda Por Vanessa Araf Quando pensamos em ouro, logo imaginamos a cor dourada e o seu brilho fascinante. Mas n\u00e3o \u00e9 s\u00f3 do amarelo que vive esse metal: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3749,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_links_to":"","_links_to_target":""},"categories":[101],"tags":[282,566,567,568,569,570,572,571,342],"class_list":["post-3735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-metais-e-gemas","tag-cor","tag-ligas","tag-ouro-amarelo","tag-ouro-branco","tag-ouro-rosa","tag-ouro-verde","tag-platina","tag-rodio-negro","tag-rose"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ligas de ouro: mais cores para as joias - FENINJER+ 2026 | A Maior Feira de Joias da Am\u00e9rica Latina<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/feninjer.com.br\/?p=3735\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ligas de ouro: mais cores para as joias - FENINJER+ 2026 | A Maior Feira de Joias da Am\u00e9rica Latina\" \/>\n<meta property=\"og:description\" content=\"O tradicional ouro dourado tamb\u00e9m pode ser rosa, branco, negro&#8230; saiba como s\u00e3o obtidas as variadas cores e municie sua equipe de informa\u00e7\u00f5es relevantes para efetivar a venda Por Vanessa Araf Quando pensamos em ouro, logo imaginamos a cor dourada e o seu brilho fascinante. 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