{"id":77622,"date":"2019-11-02T04:20:53","date_gmt":"2019-11-02T02:20:53","guid":{"rendered":"https:\/\/gioiellis.com\/?p=77622"},"modified":"2019-10-30T15:42:53","modified_gmt":"2019-10-30T13:42:53","slug":"i-diamanti-sintetici-di-de-beers-idea-giusta-o-sbagliata","status":"publish","type":"post","link":"https:\/\/gioiellis.com\/fr\/i-diamanti-sintetici-di-de-beers-idea-giusta-o-sbagliata\/","title":{"rendered":"Diamants synth\u00e9tiques De Beers, bonne ou fausse id\u00e9e?"},"content":{"rendered":"<p><\/p>\n<h4>Nouveaux diamants de laboratoire de Lightbox, marque de commerce de De Beers. Mais que faire si c&rsquo;est une id\u00e9e \u00e9trange? &#x2666;<\/h4>\n<p>Les diamants synth\u00e9tiques, d\u2019un point de vue chimique, ne se distinguent-ils pas des naturels, l\u2019avenir des bijoux? Les avis sont partag\u00e9s. Cependant, il est possible de r\u00e9fl\u00e9chir \u00e0 ce qui se passe. Comme nous l&rsquo;avons d\u00e9j\u00e0 signal\u00e9 sur gioiellis.com, la plus grande soci\u00e9t\u00e9 de n\u00e9goce de diamants, De Beers, a d\u00e9cid\u00e9 de vendre des diamants synth\u00e9tiques, cr\u00e9\u00e9s en laboratoire. Gr\u00e2ce \u00e0 un investissement tr\u00e8s important, il a donc commenc\u00e9 \u00e0 produire et \u00e0 commercialiser des pierres non naturelles.<br \/>\n<figure id=\"attachment_77624\" aria-describedby=\"caption-attachment-77624\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/1-carat-central-stone-in-a-18k-yellow-gold-plated-setting.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/1-carat-central-stone-in-a-18k-yellow-gold-plated-setting.jpg\" alt=\"Pendente in argento placcato oro con diamante sintetico da 1 carato\" width=\"1024\" height=\"744\" class=\"size-full wp-image-77624\" title=\"\" srcset=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/1-carat-central-stone-in-a-18k-yellow-gold-plated-setting.jpg 1024w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/1-carat-central-stone-in-a-18k-yellow-gold-plated-setting-300x218.jpg 300w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/1-carat-central-stone-in-a-18k-yellow-gold-plated-setting-768x558.jpg 768w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/1-carat-central-stone-in-a-18k-yellow-gold-plated-setting-76x55.jpg 76w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/1-carat-central-stone-in-a-18k-yellow-gold-plated-setting-400x291.jpg 400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-77624\" class=\"wp-caption-text\">Pendente in argento placcato oro con diamante sintetico da 1 carato<\/figcaption><\/figure><br \/>\nLe r\u00e9sultat s&rsquo;appelle Lightbox, une marque qui, dans certains pays, comme la Grande-Bretagne et les \u00c9tats-Unis, a commenc\u00e9 \u00e0 faire son chemin sur le march\u00e9 des bijoux. Les diamants sont tr\u00e8s similaires aux naturels, ils sont propos\u00e9s avec des coupes diff\u00e9rentes (la derni\u00e8re proposition est des pierres taill\u00e9es en coussin) et en couleur. Et si un diamant rose naturel peut co\u00fbter des milliers de millions de dollars, les diamants synth\u00e9tiques de la Lightbox sont vendus pour quelques centaines d\u2019euros. Un bracelet avec un diamant rose, par exemple, est vendu aux \u00c9tats-Unis pour 600 euros. Plus g\u00e9n\u00e9ralement, ces diamants sont vendus 800 dollars par carat. Un prix incroyablement bas, m\u00eame pour les diamants artificiels. Aussi parce que les pierres sont souvent mont\u00e9es sur de l&rsquo;argent et non sur de l&rsquo;or, pour garder le prix bas.<br \/>\n<figure id=\"attachment_77625\" aria-describedby=\"caption-attachment-77625\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-Pierced-Earrings-in-White.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-Pierced-Earrings-in-White.jpg\" alt=\"Orecchini con diamanti di laboratorio Lightbox\" width=\"1024\" height=\"718\" class=\"size-full wp-image-77625\" title=\"\" srcset=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-Pierced-Earrings-in-White.jpg 1024w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-Pierced-Earrings-in-White-300x210.jpg 300w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-Pierced-Earrings-in-White-768x538.jpg 768w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-Pierced-Earrings-in-White-78x55.jpg 78w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-Pierced-Earrings-in-White-400x280.jpg 400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-77625\" class=\"wp-caption-text\">Orecchini con diamanti di laboratorio Lightbox<\/figcaption><\/figure><br \/>\nPartant du principe que personne ne sera jamais capable de distinguer un diamant naturel d&rsquo;un diamant artificiel, sauf avec un test de laboratoire gemologique compliqu\u00e9, il n&rsquo;est pas \u00e9tonnant que Lightbox puisse r\u00e9ussir.<br \/>\n<figure id=\"attachment_77626\" aria-describedby=\"caption-attachment-77626\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/Bar-Pendant-in-Pink.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/Bar-Pendant-in-Pink.jpg\" alt=\"Catena in argento con diamanti sintetici di Lightbox\" width=\"1024\" height=\"720\" class=\"size-full wp-image-77626\" title=\"\" srcset=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/Bar-Pendant-in-Pink.jpg 1024w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/Bar-Pendant-in-Pink-300x211.jpg 300w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/Bar-Pendant-in-Pink-768x540.jpg 768w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/Bar-Pendant-in-Pink-78x55.jpg 78w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/Bar-Pendant-in-Pink-400x281.jpg 400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-77626\" class=\"wp-caption-text\">Catena in argento con diamanti sintetici di Lightbox<\/figcaption><\/figure><br \/>\nMais est-ce un succ\u00e8s m\u00eame pour ceux qui vendent des bijoux? Selon une analyse du mensuel am\u00e9ricain <em>Forbes<\/em>, il pourrait s&rsquo;agir\u00a0contre son propre camp.\u00a0Surtout si les diamants artificiels comme ceux de Lightbox seront vendus dans les bijoux et pas seulement sur les sites en ligne. Selon De Beers, les Lightbox \u00e0 bas prix s\u2019adressent au secteur des accessoires de mode et non au monde de la joaillerie. Les donn\u00e9es cit\u00e9es par le journal am\u00e9ricain ont toutefois jet\u00e9 le doute sur cette affirmation.<br \/>\n<figure id=\"attachment_77627\" aria-describedby=\"caption-attachment-77627\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/blue-moon-ring.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/blue-moon-ring.jpg\" alt=\"Anello Blue Moon\" width=\"1024\" height=\"749\" class=\"size-full wp-image-77627\" title=\"\" srcset=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/blue-moon-ring.jpg 1024w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/blue-moon-ring-300x219.jpg 300w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/blue-moon-ring-768x562.jpg 768w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/blue-moon-ring-75x55.jpg 75w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/blue-moon-ring-400x293.jpg 400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-77627\" class=\"wp-caption-text\">Anello Blue Moon<\/figcaption><\/figure><br \/>\nEn octobre, la De Beers a annonc\u00e9 une baisse des ventes de diamants de 39% par rapport au trimestre et de 44% par rapport \u00e0 l&rsquo;an dernier. La soci\u00e9t\u00e9 a indiqu\u00e9 que l\u2019\u00e9conomie mondiale incertaine et les tensions \u00e0 Hong Kong \u00e9taient une cause. Pourtant, des marques comme Bulgari n&rsquo;ont pas rencontr\u00e9 les m\u00eames probl\u00e8mes. Au contraire, les bijoux du groupe LVMH se sont vendus plus. En bref, vendre des diamants cr\u00e9\u00e9s en laboratoire a peut-\u00eatre \u00e9t\u00e9 une d\u00e9cision peu brillante.<br \/>\n<figure id=\"attachment_77628\" aria-describedby=\"caption-attachment-77628\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/diamante-rosa-lightbox.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/diamante-rosa-lightbox.jpg\" alt=\"Bracciale con diamante rosa creato in laboratorio\" width=\"1024\" height=\"749\" class=\"size-full wp-image-77628\" title=\"\" srcset=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/diamante-rosa-lightbox.jpg 1024w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/diamante-rosa-lightbox-300x219.jpg 300w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/diamante-rosa-lightbox-768x562.jpg 768w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/diamante-rosa-lightbox-75x55.jpg 75w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/diamante-rosa-lightbox-400x293.jpg 400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-77628\" class=\"wp-caption-text\">Bracciale con diamante rosa creato in laboratorio<\/figcaption><\/figure><\/p>\n<p><figure id=\"attachment_77629\" aria-describedby=\"caption-attachment-77629\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-diamanti-taglio-cuscino.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-diamanti-taglio-cuscino.jpg\" alt=\"Orecchini con diamanti blu creati in laboratorio\" width=\"1024\" height=\"725\" class=\"size-full wp-image-77629\" title=\"\" srcset=\"https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-diamanti-taglio-cuscino.jpg 1024w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-diamanti-taglio-cuscino-300x213.jpg 300w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-diamanti-taglio-cuscino-768x544.jpg 768w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-diamanti-taglio-cuscino-78x55.jpg 78w, https:\/\/gioiellis.com\/wp-content\/uploads\/2019\/10\/orecchini-diamanti-taglio-cuscino-400x283.jpg 400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-77629\" class=\"wp-caption-text\">Orecchini con diamanti blu creati in laboratorio<\/figcaption><\/figure><br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<!-- rettangolo grande --><br \/>\n<ins class=\"adsbygoogle\" style=\"display: inline-block; width: 336px; height: 280px;\" data-ad-client=\"ca-pub-1422720793454724\" data-ad-slot=\"8343610496\"><\/ins><br \/>\n<script>\n(adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block;\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-1422720793454724\" data-ad-slot=\"9203601299\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Nouveaux diamants de laboratoire de Lightbox, marque de commerce de De Beers. Mais que faire si c&rsquo;est une id\u00e9e \u00e9trange? &#x2666; Les diamants synth\u00e9tiques, d\u2019un point de vue chimique, ne se distinguent-ils pas des naturels, l\u2019avenir des bijoux? Les avis sont partag\u00e9s. Cependant, il est possible de r\u00e9fl\u00e9chir \u00e0 ce qui se passe. Comme nous l&rsquo;avons d\u00e9j\u00e0 signal\u00e9 sur gioiellis.com, la plus grande soci\u00e9t\u00e9 de n\u00e9goce de diamants, De Beers, a d\u00e9cid\u00e9 de vendre des diamants synth\u00e9tiques, cr\u00e9\u00e9s en laboratoire. Gr\u00e2ce \u00e0 un investissement tr\u00e8s important, il a donc commenc\u00e9 \u00e0 produire et \u00e0 commercialiser des pierres non naturelles. Le<\/p>\n","protected":false},"author":8,"featured_media":77627,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4,9570],"tags":[9,13,175,8601],"class_list":["post-77622","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-diamanti","tag-diamanti","tag-de-beers","tag-costo","tag-diamanti-sintetici","style--link-1"],"acf":[],"_links":{"self":[{"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/posts\/77622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/comments?post=77622"}],"version-history":[{"count":0,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/posts\/77622\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/media\/77627"}],"wp:attachment":[{"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/media?parent=77622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/categories?post=77622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gioiellis.com\/fr\/wp-json\/wp\/v2\/tags?post=77622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}