{"id":4871,"date":"2026-11-09T17:29:01","date_gmt":"2026-11-09T15:29:01","guid":{"rendered":"https:\/\/macon.espace-gold-change.com\/?page_id=4871"},"modified":"2026-11-09T17:29:01","modified_gmt":"2026-11-09T15:29:01","slug":"or","status":"publish","type":"page","link":"https:\/\/macon.espace-gold-change.com\/en\/estimation\/or\/","title":{"rendered":"Estimation de l\u2019or"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4871\" class=\"elementor elementor-4871\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c9537909 e-flex e-con-full egc-separated e-con e-parent\" data-id=\"c9537909\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe8b4d95 elementor-widget elementor-widget-html\" data-id=\"fe8b4d95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>.egc-estimation-choice{max-width:1280px;margin:auto;padding:64px 24px 72px;color:#231f20;font-family:inherit}.egc-estimation-choice *{box-sizing:border-box}.egc-estimation-choice .eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:600;color:#80603b;margin:0 0 16px}.egc-estimation-choice h1{font-family:inherit;font-size:clamp(32px,4vw,48px);font-weight:600;line-height:1.14;margin:0 0 18px;max-width:900px}.egc-estimation-choice .intro{max-width:740px;font-size:17px;line-height:1.7;margin:0;color:#57534d}.egc-estimation-choice .choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:36px}.egc-estimation-choice .choice{display:flex;flex-direction:column;align-items:flex-start;position:relative;padding:30px;border:1px solid #ded8cd;border-radius:16px;background:#fff;color:#231f20;text-decoration:none;transition:border-color .2s,box-shadow .2s}.egc-estimation-choice .choice:hover,.egc-estimation-choice .choice:focus-visible{border-color:#c59956;box-shadow:0 8px 24px #231f2010;outline-offset:5px}.egc-estimation-choice .choice img{width:148px;height:120px;object-fit:contain;align-self:flex-end;margin-bottom:12px}.egc-estimation-choice .choice h2{font-family:inherit;font-size:30px;font-weight:600;line-height:1.2;margin:0 0 12px}.egc-estimation-choice .choice p{font-size:16px;line-height:1.65;margin:0 0 26px;color:#57534d;max-width:420px}.egc-estimation-choice .choice span{display:inline-flex;align-items:center;gap:20px;padding:13px 20px;background:#c59956;border-radius:6px;font-size:15px;font-weight:600;margin-top:auto;color:#211b15}.egc-estimation-choice .choice.silver span{background:#e9e6df}.egc-estimation-choice .reassurance{margin:24px 0 0;color:#57534d;font-size:14px}.egc-separated nav[aria-label=\"Choisir un estimateur\"]{display:none!important}.egc-separated-intro{max-width:1280px;padding:40px 24px 4px;margin:auto;color:#231f20}.egc-separated-intro h1{font-family:inherit;font-size:clamp(30px,3.7vw,44px);font-weight:600;line-height:1.2;margin:24px 0 12px}.egc-separated-intro p{font-size:16px;line-height:1.7;margin:0;max-width:800px;color:#57534d}.egc-separated-intro nav{display:flex;flex-wrap:wrap;gap:12px 28px}.egc-separated-intro a{font-size:14px;color:#5f492e;text-decoration:underline;text-underline-offset:4px}.egc-separated-intro a:hover{color:#231f20}@media(max-width:600px){.egc-estimation-choice{padding:38px 20px 44px}.egc-estimation-choice .choices{grid-template-columns:minmax(0,1fr);gap:18px;margin-top:26px}.egc-estimation-choice .choice{padding:24px}.egc-estimation-choice .choice img{width:110px;height:85px;margin-bottom:0}.egc-estimation-choice .choice h2{font-size:26px}.egc-estimation-choice .choice p{font-size:15px}.egc-separated-intro{padding:24px 20px 0}}<\/style><div class=\"egc-separated-intro\"><nav aria-label=\"Navigation entre les estimateurs\"><a href=\"\/estimation\/\">\u2190 Tous les estimateurs<\/a><a href=\"\/estimation\/argent\/\">Estimer de l\u2019argent \u2197<\/a><\/nav><h1>Estimation de l\u2019or en ligne<\/h1><p>Estimez vos bijoux en or, pi\u00e8ces, lingots et lingotins selon leur titre et le cours de l\u2019or. Cette estimation est indicative, gratuite et sans engagement.<\/p><\/div><script>\ndocument.addEventListener('click', function (event) {\n  const appointment = event.composedPath().find(function (node) {\n    return node instanceof Element && node.matches('button[data-action=\"appointment\"]');\n  });\n  if (!appointment || !appointment.getRootNode().host?.closest('.egc-separated')) return;\n  const booking = Array.from(document.querySelectorAll('header a[href]')).find(function (link) {\n    return link.textContent.trim().toLowerCase() === 'prendre rdv' && link.origin === location.origin;\n  });\n  if (!booking) return;\n  event.preventDefault();\n  event.stopPropagation();\n  window.open(booking.href, '_blank', 'noopener');\n}, true);\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b71e7f8 elementor-widget elementor-widget-shortcode\" data-id=\"0b71e7f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"Choisir un estimateur\" style=\"max-width:1280px;margin:24px auto;padding:16px 24px;display:flex;flex-wrap:wrap;gap:16px\"><a href=\"#egc-estimators-1gold\" style=\"color:#23322f;text-decoration:underline\">Estimer mon or<\/a><a href=\"#egc-estimators-1silver\" style=\"color:#23322f;text-decoration:underline\">Estimer mon argent<\/a><\/nav><section id=\"egc-estimators-1gold\" aria-label=\"Estimateur or\" style=\"scroll-margin-top:120px\">    <div id=\"egc-illustrated-2\" class=\"egc-illustrated-host\"><noscript>Activez JavaScript pour utiliser l\u2019estimateur.<\/noscript><\/div>\n    <template id=\"egc-illustrated-2-template\">\n    <style>:host{display:block;container-type:inline-size;max-width:1320px;margin:24px 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.stepper{width:auto}.workspace[data-category=coins] .controls label,.workspace[data-category=bars] .controls label{font-size:9px;margin-bottom:4px}}\n\n\/* Rapha\u00ebl's readability revision: dark summaries, light text, gold primary action. *\/\n.summary,.mobile-summary-dialog,.mobile-dock{background:#1A1718;color:#F7F5EF}\n.summary h2,.mobile-summary-dialog h2{color:#F7F5EF}\n.summary-eyebrow{color:#DFBF7E}\n.total-label,.note,.summary-item,.summary-item small,.empty,.summary-bottom,.mobile-dock small{color:#E4DFD8}\n.summary-list{border-color:#ffffff26}.remove{color:#D7CEC1}.remove:hover{color:#fff}\n.summary .primary,.mobile-summary-dialog .primary,.mobile-dock button{background:#C59956;color:#1A1718}\n.summary .primary:hover,.mobile-summary-dialog .primary:hover{background:#DFBF7E}\n.summary .secondary,.mobile-summary-dialog .secondary{background:transparent;color:#F7F5EF;border-color:#ffffff66}\n.summary-bottom{background:#ffffff07}.summary-bottom span{color:#DFBF7E}\n.mobile-summary-dialog .close{color:#F7F5EF;border-color:#ffffff70}\n.metal-symbol-gold{background:linear-gradient(135deg,#fcf0c8,#c59956);color:#62491f;border-color:#c59956}\n.workspace[data-category=jewellery] .item{grid-template-columns:84px minmax(0,1fr) 113px;min-height:110px}\n.workspace[data-category=jewellery] .item img{width:80px;height:80px;mix-blend-mode:normal;object-fit:contain}\n.workspace[data-category=bars] .item{grid-template-columns:84px minmax(0,1fr)}\n.workspace[data-category=bars] .item img{width:80px;height:80px;mix-blend-mode:normal;object-fit:contain}\n@container(max-width:700px){.workspace[data-category=jewellery] .item,.workspace[data-category=bars] .item{grid-template-columns:64px minmax(0,1fr) 104px;gap:8px}.workspace[data-category=jewellery] .item img,.workspace[data-category=bars] .item img{width:60px;height:60px}}\n<\/style>\n    <div class=\"calculator-surface\"><main class=\"wrap\"><div class=\"edition\">Votre estimation en ligne<\/div><div class=\"intro\"><div><h2>Estimez la valeur de <span>votre or<\/span><\/h2><p>Bijoux, pi\u00e8ces, lingots et lingotins en or : renseignez le poids ou la quantit\u00e9 de vos articles. Votre estimation se compose au fil de vos choix.<\/p><\/div><div class=\"journey\"><span><i>1<\/i> Je choisis<\/span><span><i>2<\/i> Je renseigne<\/span><span><i>3<\/i> J\u2019estime<\/span><\/div><\/div>\n<p class=\"feed-status\" id=\"feed-status\" role=\"status\">Chargement des cours des m\u00e9taux\u2026<\/p><div class=\"workspace\"><nav class=\"categories\" aria-label=\"Cat\u00e9gories d\u2019or\" role=\"tablist\" aria-orientation=\"vertical\"><\/nav><section class=\"products\" id=\"product-panel\" role=\"tabpanel\" aria-labelledby=\"category-jewellery\"><div class=\"products-head\"><h2 id=\"group-title\">Mes bijoux en or<\/h2><span class=\"unit-pill\" id=\"unit-pill\">Poids en grammes<\/span><\/div><p class=\"subtext\" id=\"group-description\">Un ou plusieurs titres ? Renseignez le poids de chacun.<\/p><div class=\"item-list\" id=\"item-list\"><\/div><div class=\"foot-hint\"><b aria-hidden=\"true\">\u24d8<\/b><span id=\"foot-hint\">Poids hors pierres et \u00e9l\u00e9ments non pr\u00e9cieux. Un doute sur le titre ? Notre expertise en agence est gratuite.<\/span><\/div><\/section><aside class=\"summary\" aria-label=\"Votre estimation\"><div class=\"summary-inner\" id=\"desktop-summary\"><\/div><div class=\"summary-bottom\"><span aria-hidden=\"true\">\u2713<\/span> Sans engagement \u00b7 Expertise gratuite<\/div><\/aside><\/div>\n<details class=\"method\"><summary>Comprendre cette estimation<\/summary><p>Bijoux hors 24K : 82 % de la valeur d\u2019or fin ; bijoux 24K : 88 % ; pi\u00e8ces : 90 % ; lingots et lingotins : 96 %. Le plaqu\u00e9 or et l\u2019or dentaire ont des tarifs fixes. Les primes de collection ne sont pas incluses.<\/p><\/details><p class=\"demo-note\">Estimation indicative et sans engagement. Le montant d\u00e9finitif sera confirm\u00e9 apr\u00e8s pes\u00e9e et expertise. Visuels non contractuels fournis pour vous aider \u00e0 identifier les cat\u00e9gories de produits.<\/p><\/main>\n<div class=\"mobile-dock\" hidden><div><small id=\"mobile-count\">Votre estimation indicative<\/small><strong id=\"mobile-total\">0,00 \u20ac<\/strong><\/div><button type=\"button\" id=\"open-mobile-summary\" aria-haspopup=\"dialog\">Voir mon estimation \u2191<\/button><\/div>\n<dialog class=\"mobile-summary-dialog\" id=\"mobile-summary-dialog\" aria-label=\"D\u00e9tail de votre estimation\"><div class=\"summary-inner\"><button type=\"button\" class=\"close\" id=\"close-mobile-summary\" aria-label=\"Fermer le r\u00e9capitulatif\">\u00d7<\/button><div id=\"mobile-summary\"><\/div><\/div><\/dialog>\n\n<\/div>\n    <\/template>\n    <script>\n    (function(){\n        const host=document.getElementById(\"egc-illustrated-2\");\n        if(!host || host.shadowRoot) return;\n        const template=document.getElementById(\"egc-illustrated-2-template\");\n        const root=host.attachShadow({mode:'open'});root.append(template.content.cloneNode(true));template.remove();\n        const config={\"endpoint\":\"\\\/wp-admin\\\/admin-ajax.php?action=egc_gc_prices\",\"appointment\":\"\",\"kit\":\"\\\/#popup-menu-anchor\",\"metal\":\"gold\"};\n        const categoryImagesLegacy={jewellery:'https:\/\/espace-gold-change.com\/wp-content\/uploads\/2026\/10\/Bijoux-en-or-sur-plateau-\u2014-photo-Espace-Gold-Change-edited-768x604.jpg',coins:'https:\/\/espace-gold-change.com\/wp-content\/uploads\/2026\/10\/Calculateur-EGC-\u2014-Illustration-de-pieces-en-or.png',bars:'https:\/\/espace-gold-change.com\/wp-content\/uploads\/2026\/10\/Calculateur-EGC-\u2014-Lingots-en-or.png'};\n        const categoryImages={\"gold\":{\"jewellery\":\"https:\/\/espace-gold-change.com\/wp-content\/uploads\/2026\/11\/Estimateur-EGC-fond-blanc-j-18k-Solange-300x300.jpg\",\"coins\":\"https:\/\/espace-gold-change.com\/wp-content\/uploads\/2026\/10\/Calculateur-or-\u2014-Piece-20-Francs-Napoleon-III.jpg\",\"bars\":\"https:\/\/espace-gold-change.com\/wp-content\/uploads\/2026\/11\/Estimateur-EGC-fond-blanc-b-9-Solange-300x300.jpg\"},\"silver\":{\"jewellery\":\"https:\/\/espace-gold-change.com\/wp-content\/uploads\/2026\/11\/Estimateur-EGC-fond-blanc-s-j-925-Solange-300x300.jpg\",\"coins\":\"https:\/\/espace-gold-change.com\/wp-content\/uploads\/2026\/11\/Estimateur-EGC-piece-argent-hercules-GoldenShop-300x300.jpg\",\"bars\":\"https:\/\/espace-gold-change.com\/wp-content\/uploads\/2026\/11\/Estimateur-EGC-fond-blanc-s-b-1000-Solange-300x300.jpg\"}}[config.metal];\n        \/\/ Keep the page's ACF URL first; 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Renseignez le poids de chacun.',hint:'Poids hors pierres et \u00e9l\u00e9ments non pr\u00e9cieux. Un doute sur le titre ? Notre expertise en agence est gratuite.'},coins:{label:'Pi\u00e8ces en or',title:'Mes pi\u00e8ces en or',sub:'Napol\u00e9on, Souverain\u2026',pill:'Nombre de pi\u00e8ces',description:'Rep\u00e9rez votre mod\u00e8le et indiquez le nombre de pi\u00e8ces.',hint:'Les estimations portent sur l\u2019or fin contenu dans les pi\u00e8ces, sans prime de collection.'},bars:{label:'Lingots en or',title:'Mes lingots en or',sub:'De 1 g \u00e0 1 kg',pill:'Nombre de lingots',description:'Choisissez le format de vos lingots et leur quantit\u00e9.',hint:'Estimation pour des lingots titrant 999,9 \u2030. Le poids et le titre seront v\u00e9rifi\u00e9s lors de l\u2019expertise.'}},silver:{jewellery:{label:'Bijoux & objets',title:'Mes bijoux et objets en argent',sub:'800, 835, 925, 999 \u2030',pill:'Poids en grammes',description:'Indiquez le poids de vos objets pour chaque titre d\u2019argent.',hint:'Poids hors pierres et \u00e9l\u00e9ments non pr\u00e9cieux. Seul l\u2019argent massif est concern\u00e9, hors m\u00e9tal argent\u00e9.'},coins:{label:'Pi\u00e8ces en argent',title:'Mes pi\u00e8ces en argent',sub:'Hercule, Turin, Semeuse\u2026',pill:'Nombre de pi\u00e8ces',description:'Choisissez le mod\u00e8le de vos pi\u00e8ces et indiquez leur quantit\u00e9.',hint:'Le calcul utilise le poids d\u2019argent fin du mod\u00e8le et un coefficient de 80 %. 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const status=root.getElementById('feed-status');\n            status.classList.remove('error');status.textContent='Chargement des cours des m\u00e9taux\u2026';\n            const controller=new AbortController(),timeout=setTimeout(()=>controller.abort(),20000);\n            try{\n                const response=await fetch(config.endpoint+'&_='+Date.now(),{cache:'no-store',credentials:'same-origin',signal:controller.signal});\n                const json=await response.json();\n                if(!response.ok || !json.success || !Array.isArray(json.data?.items) || !json.data.items.length || json.data.items.some(i=>!Number.isFinite(i.price)||i.price<=0))throw new Error('Prix indisponibles');\n                const metalItems=json.data.items.filter(i=>i.metal===config.metal);\n                if(!metalItems.length)throw new Error('Cours du m\u00e9tal indisponible');\n                initialise(metalItems);\n                status.textContent='Cours r\u00e9cup\u00e9r\u00e9 \u00e0 '+new 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Notre estimateur d\u2019or en ligne vous donne une premi\u00e8re indication \u00e0 partir du poids, du titre et du cours de l\u2019or utilis\u00e9 par le calculateur. S\u00e9lectionnez la cat\u00e9gorie de votre objet, puis renseignez son poids en grammes ou le nombre de pi\u00e8ces et de lingots. Votre total se met \u00e0 jour au fil de votre s\u00e9lection.<\/p>\n    <p>Pour les bijoux, la quantit\u00e9 d\u2019or fin d\u00e9pend du titrage : un bijou de 18 carats contient 75 % d\u2019or, contre 58,5 % pour le 14 carats et 37,5 % pour le 9 carats. Le poids des pierres et des \u00e9l\u00e9ments non pr\u00e9cieux doit \u00eatre retir\u00e9. Pour une pi\u00e8ce, le calcul utilise le poids d\u2019or fin du mod\u00e8le s\u00e9lectionn\u00e9. Les lingots et lingotins sont estim\u00e9s selon leur poids et une puret\u00e9 suppos\u00e9e de 999,9 \u2030.<\/p>\n    <h3>Questions fr\u00e9quentes sur l\u2019estimation de l\u2019or<\/h3>\n    <details><summary>Comment conna\u00eetre le nombre de carats de mon bijou ?<\/summary><p>Le poin\u00e7on peut donner une indication du titre, mais il n\u2019est pas toujours pr\u00e9sent ou lisible. Si vous avez un doute, faites v\u00e9rifier votre bijou en agence avant de retenir un titrage. Une couleur dor\u00e9e ne suffit pas \u00e0 identifier de l\u2019or massif.<\/p><\/details>\n    <details><summary>Comment peser mes bijoux pour une estimation ?<\/summary><p>Utilisez une balance suffisamment pr\u00e9cise et regroupez les bijoux par titrage. Le calcul porte sur le m\u00e9tal pr\u00e9cieux ; les pierres, m\u00e9canismes et autres mat\u00e9riaux doivent \u00eatre pris en compte lors de l\u2019expertise.<\/p><\/details>\n    <details><summary>Le montant affich\u00e9 correspond-il \u00e0 une offre ferme de rachat ?<\/summary><p>Non. Il s\u2019agit d\u2019une estimation indicative, sans engagement, fond\u00e9e sur les informations renseign\u00e9es et le cours disponible. Le montant d\u00e9finitif est confirm\u00e9 apr\u00e8s identification, pes\u00e9e et contr\u00f4le du titre. Les \u00e9ventuelles primes numismatiques ne sont pas incluses dans ce calcul de valeur m\u00e9tallique.<\/p><\/details>\n    <details><summary>Quelle diff\u00e9rence entre un lingot et un lingotin ?<\/summary><p>Dans cet estimateur, les formats de 250 g \u00e0 1 kg sont pr\u00e9sent\u00e9s comme des lingots. Les formats inf\u00e9rieurs \u00e0 250 g sont pr\u00e9sent\u00e9s comme des lingotins. S\u00e9lectionnez le poids inscrit sur votre produit ; son poids et sa puret\u00e9 seront v\u00e9rifi\u00e9s en agence.<\/p><\/details>\n        <\/section>\n    <\/section><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u2190 Tous les estimateursEstimer de l\u2019argent \u2197 Estimation de l\u2019or en ligne Estimez vos bijoux en or, pi\u00e8ces, lingots et lingotins selon leur titre et le cours de l\u2019or. Cette estimation est indicative, gratuite et sans engagement.<\/p>","protected":false},"author":1,"featured_media":0,"parent":2304,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4871","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/macon.espace-gold-change.com\/en\/wp-json\/wp\/v2\/pages\/4871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/macon.espace-gold-change.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/macon.espace-gold-change.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/macon.espace-gold-change.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/macon.espace-gold-change.com\/en\/wp-json\/wp\/v2\/comments?post=4871"}],"version-history":[{"count":2,"href":"https:\/\/macon.espace-gold-change.com\/en\/wp-json\/wp\/v2\/pages\/4871\/revisions"}],"predecessor-version":[{"id":4873,"href":"https:\/\/macon.espace-gold-change.com\/en\/wp-json\/wp\/v2\/pages\/4871\/revisions\/4873"}],"up":[{"embeddable":true,"href":"https:\/\/macon.espace-gold-change.com\/en\/wp-json\/wp\/v2\/pages\/2304"}],"wp:attachment":[{"href":"https:\/\/macon.espace-gold-change.com\/en\/wp-json\/wp\/v2\/media?parent=4871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}