{"id":5765,"date":"2023-11-16T22:48:06","date_gmt":"2023-11-16T21:48:06","guid":{"rendered":"https:\/\/weprecious.com\/?p=5765"},"modified":"2025-06-13T11:55:07","modified_gmt":"2025-06-13T09:55:07","slug":"what-is-an-experts-certificate-for","status":"publish","type":"post","link":"https:\/\/weprecious.com\/en\/un-certificat-dexpertise-ca-sert-a-quoi\/","title":{"rendered":"What is a Certificate of Expertise for?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5765\" class=\"elementor elementor-5765\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10a1e32 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10a1e32\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-faf71b6\" data-id=\"faf71b6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2c639f2 elementor-widget elementor-widget-heading\" data-id=\"2c639f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><h2>The appraisal certificate: the jewel's identity card<\/h2><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65f8fc5 elementor-widget elementor-widget-text-editor\" data-id=\"65f8fc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">On the second-hand jewellery market, there is a lot of talk about \"verified\" products, but only a certificate of appraisal, a veritable identity card for a piece of jewellery, attests to its authenticity and its value for insurance purposes or a future sale.<\/p><p>It must be issued by a qualified and respected expert. The certificate of<a href=\"https:\/\/weprecious.com\/en\/expertise\/\" target=\"_blank\" rel=\"noopener\">expertise<\/a> ensures the traceability of the object and guarantees its integrity, by certifying the identity and characteristics of a particular piece of jewellery.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f216700 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"f216700\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/11\/WPXPJ2-VDO-Un-Certificat-d-expertise-ca-sert-a-quoi.mp4\" controls=\"\" preload=\"metadata\" controlslist=\"nodownload\" poster=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/11\/2-2.png\"><\/video>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ce5f7ab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ce5f7ab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ee2c6b\" data-id=\"6ee2c6b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-64d05da elementor-widget elementor-widget-heading\" data-id=\"64d05da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Be sure that a signed piece of second-hand jewellery is genuine: the importance of the expert's certificate<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db875dc elementor-widget elementor-widget-text-editor\" data-id=\"db875dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>What is the practical purpose of an expert's certificate? We'll give you the 5-point answer:<\/p><p><strong>#1 - Guaranteeing the Authenticity of Jewellery<\/strong> The expert's certificate, in the context of jewellery authentication, guarantees the authenticity of a precious object. For signed jewellery, there is a risk of mistakenly buying a counterfeit or \"fake\". The expert will check the <a href=\"https:\/\/weprecious.com\/en\/poincon-de-maitre\/\" target=\"_blank\" rel=\"noopener\">punches<\/a> and markings on the jewellery to check both authenticity and the quality of the materials: markings specific to each jewellery house, master marks or hallmarks are a guarantee of expertise, and are linked to the history of the house and the jewellery. Some hallmarks have evolved over time, and only a qualified and respected expert with extensive experience in the jewellery field will be able to interpret them.<\/p><p><strong>#2 - Adding Value to Jewellery<\/strong> In the case of signed jewellery, a large part of the jewel's value comes from its signature: the period of manufacture, the maker, the quality of the hallmarks, the history of the jewel, its rarity, etc. All these elements help to give the jewel its full value and to set a selling price or insurance value.\u00a0<\/p><p>A suitably qualified jewellery expert knows the history and market value of the jewellery, the quality of the gold and stones and their price. The expert's certificate can be essential for insuring the jewellery, as it provides an accurate assessment of its value, making it possible to take out adequate insurance to protect it in the event of theft or damage.<\/p><p><strong>#3 - Increasing the confidence and value of jewellery<\/strong> When you sell a piece of jewellery, an authenticated appraisal certificate can greatly increase the buyer's confidence and, consequently, the sale price and the speed of the transaction. It is unlikely that you would buy a work of art or even an antique watch without asking for a certificate of appraisal. Similarly, providing this guarantee for a piece of jewellery will be reflected in the transaction price. Provided, of course, that the appraisal certificate is signed by a duly qualified jewellery expert.\u00a0<\/p><p><strong>#4 - Know the value of your assets<\/strong> An expert appraisal is essential for a sale, a division or to insure your valuable possessions. The expert's certificate is also an invaluable document in the event of a dispute or the division of a piece of jewellery, whether as part of an inheritance, a divorce or for any other reason. It indisputably establishes the object's characteristics, which can resolve disputes between the parties involved.\u00a0<\/p><p>The expert will be able to determine the use value, replacement value or resale value on the second-hand market. These values fluctuate over time, just like the price of gold and diamonds, depending on trends and types of jewellery.\u00a0<\/p><p><strong>#5 - Ensuring Jewellery Traceability and Integrity<\/strong><\/p><p style=\"margin-bottom: 24px;\">The appraisal certificate is a veritable identity card for a piece of jewellery, attesting to its authenticity and value. Only a qualified and respected expert can issue it, ensuring the traceability of the object and guaranteeing its authenticity.\u00a0<span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-weight: var( --e-global-typography-text-font-weight );\"> integrity.\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fed8ca8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fed8ca8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0d1d713\" data-id=\"0d1d713\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a7a4cff elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a7a4cff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-558a694 elementor-widget elementor-widget-text-editor\" data-id=\"558a694\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-size: 15px; text-align: justify;\">To discover our exclusive selection of second-hand luxury jewellery, visit <a href=\"https:\/\/weprecious.com\/en\/\">weprecious.com<\/a> and explore the fascinating world of jewellery&nbsp;<\/span>with <a href=\"https:\/\/weprecious.com\/en\/shop\/\" target=\"_blank\" rel=\"noopener\" style=\"background-color: rgb(255, 255, 255);\">exceptional pre-owned jewellery<\/a> authenticated by our&nbsp;<a href=\"https:\/\/weprecious.com\/en\/expertise\/\" target=\"_blank\" rel=\"noopener\" style=\"background-color: rgb(255, 255, 255);\">expert<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f92f163 elementor-grid-3 elementor-grid-tablet-3 elementor-grid-mobile-2 elementor-products-grid elementor-wc-products elementor-widget elementor-widget-woocommerce-products\" data-id=\"f92f163\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-products.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"woocommerce columns-3\"><ul class=\"nm-products products xsmall-block-grid-1 small-block-grid-2 medium-block-grid-3 large-block-grid-3 grid-default layout-default attributes-position-thumbnail no-action-links\">\r\n\r\n<li class=\"product type-product post-990 status-publish first outofstock product_cat-ava-circle product_cat-boucheron product_cat-boucles-doreilles product_tag-puces-doreilles has-post-thumbnail sold-individually purchasable product-type-simple\" data-product-id=\"990\">\r\n\r\n\t<div class=\"nm-shop-loop-product-wrap\">\r\n\r\n        \r\n\r\n\r\n        <div class=\"nm-shop-loop-thumbnail\">\r\n\r\n            \r\n            \r\n\r\n            <a href=\"https:\/\/weprecious.com\/en\/boutique\/marques\/boucheron\/ava-circle\/boucheron-ava-circle-boucles-doreilles-or-blanc-rubis-2\/\" class=\"nm-shop-loop-thumbnail-link woocommerce-LoopProduct-link\">\r\n\r\n            <img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"350\" src=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-marquage-350x350.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Ava Circle Boucheron white gold and ruby earrings\" srcset=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-marquage-350x350.webp 350w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-marquage-100x100.webp 100w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-marquage-680x680.webp 680w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-marquage-300x300.webp 300w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-marquage-1024x1024.webp 1024w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-marquage-150x150.webp 150w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-marquage-768x768.webp 768w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-marquage.webp 1200w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"350\" src=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-ps--350x350.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail nm-shop-hover-image\" alt=\"Second Hand Jewellery : Earrings Ava Circle Boucheron, White Gold, Ruby - Authenticated with Certificate of expertise\" srcset=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-ps--350x350.webp 350w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-ps--100x100.webp 100w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-ps--680x680.webp 680w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-ps--300x300.webp 300w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-ps--1024x1024.webp 1024w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-ps--150x150.webp 150w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-ps--768x768.webp 768w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-boucles-oreille-circle-or-blanc-rubis-ps-.webp 1200w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\r\n            <\/a>\r\n\r\n        <\/div>\r\n\r\n        \r\n\r\n        <div class=\"nm-shop-loop-details\">\r\n\r\n            <a href=\"#\" id=\"nm-wishlist-item-990-button\" class=\"nm-wishlist-button nm-wishlist-item-990-button\" data-product-id=\"990\" title=\"Add to Wishlist\"><i class=\"nm-font nm-font-heart-o\"><\/i><\/a>\r\n\t\t\t\r\n\r\n            <div class=\"nm-shop-loop-title-price\">\r\n\r\n            <h4 class=\"griffe-produit\">Boucheron<\/h4><h3 class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/weprecious.com\/en\/boutique\/marques\/boucheron\/ava-circle\/boucheron-ava-circle-boucles-doreilles-or-blanc-rubis-2\/\" class=\"nm-shop-loop-title-link woocommerce-LoopProduct-link\">Ava Circle Boucheron earrings<\/a><\/h3><div class=\"sstitre-produit\">White gold, Ruby<\/div>\r\n            <\/div>\r\n\r\n\r\n\r\n            <div class=\"nm-shop-loop-actions\">\r\n\r\n            \r\n            <\/div>\r\n\r\n        <\/div>\r\n\r\n        \r\n\r\n        \r\n    <\/div>\r\n\r\n<\/li>\r\n\r\n\r\n<li class=\"product type-product post-1037 status-publish outofstock product_cat-ava-circle product_cat-boucheron product_cat-colliers-pendentifs product_tag-pendentif has-post-thumbnail sold-individually purchasable product-type-simple\" data-product-id=\"1037\">\r\n\r\n\t<div class=\"nm-shop-loop-product-wrap\">\r\n\r\n        \r\n\r\n\r\n        <div class=\"nm-shop-loop-thumbnail\">\r\n\r\n            \r\n            \r\n\r\n            <a href=\"https:\/\/weprecious.com\/en\/boutique\/marques\/boucheron\/ava-circle\/boucheron-ava-circle-pendentif-or-blanc-rubis\/\" class=\"nm-shop-loop-thumbnail-link woocommerce-LoopProduct-link\">\r\n\r\n            <img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"350\" src=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-ps--350x350.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Second Hand Jewellery : Ava Circle Boucheron Pendant, White Gold, Ruby - Authenticated with Certificate of Appraisal\" srcset=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-ps--350x350.webp 350w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-ps--100x100.webp 100w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-ps--680x680.webp 680w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-ps--300x300.webp 300w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-ps--1024x1024.webp 1024w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-ps--150x150.webp 150w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-ps--768x768.webp 768w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-ps-.webp 1200w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"350\" src=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-pp-350x350.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail nm-shop-hover-image\" alt=\"Second Hand Jewellery : Ava Circle Boucheron Pendant, White Gold, Ruby - Authenticated with Certificate of Appraisal\" srcset=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-pp-350x350.webp 350w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-pp-100x100.webp 100w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-pp-680x680.webp 680w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-pp-300x300.webp 300w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-pp-1024x1024.webp 1024w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-pp-150x150.webp 150w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-pp-768x768.webp 768w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-ava-collier-circle-or-blanc-rubis-pp.webp 1200w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\r\n            <\/a>\r\n\r\n        <\/div>\r\n\r\n        \r\n\r\n        <div class=\"nm-shop-loop-details\">\r\n\r\n            <a href=\"#\" id=\"nm-wishlist-item-1037-button\" class=\"nm-wishlist-button nm-wishlist-item-1037-button\" data-product-id=\"1037\" title=\"Add to Wishlist\"><i class=\"nm-font nm-font-heart-o\"><\/i><\/a>\r\n\t\t\t\r\n\r\n            <div class=\"nm-shop-loop-title-price\">\r\n\r\n            <h4 class=\"griffe-produit\">Boucheron<\/h4><h3 class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/weprecious.com\/en\/boutique\/marques\/boucheron\/ava-circle\/boucheron-ava-circle-pendentif-or-blanc-rubis\/\" class=\"nm-shop-loop-title-link woocommerce-LoopProduct-link\">Ava Circle Boucheron pendant<\/a><\/h3><div class=\"sstitre-produit\">White gold, Ruby<\/div>\r\n            <\/div>\r\n\r\n\r\n\r\n            <div class=\"nm-shop-loop-actions\">\r\n\r\n            \r\n            <\/div>\r\n\r\n        <\/div>\r\n\r\n        \r\n\r\n        \r\n    <\/div>\r\n\r\n<\/li>\r\n\r\n\r\n<li class=\"product type-product post-1057 status-publish last outofstock product_cat-bagues product_cat-boucheron product_cat-dechainee product_tag-bague has-post-thumbnail sold-individually purchasable product-type-simple\" data-product-id=\"1057\">\r\n\r\n\t<div class=\"nm-shop-loop-product-wrap\">\r\n\r\n        \r\n\r\n\r\n        <div class=\"nm-shop-loop-thumbnail\">\r\n\r\n            \r\n            \r\n\r\n            <a href=\"https:\/\/weprecious.com\/en\/boutique\/marques\/boucheron\/dechainee\/boucheron-dechainee-bague-or-blanc-diamants-t51\/\" class=\"nm-shop-loop-thumbnail-link woocommerce-LoopProduct-link\">\r\n\r\n            <img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"350\" src=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-dechaine-bague-or-blanc-diamants-marquage-1-350x350.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Second Hand Jewellery: Decha\u00een\u00e9e Boucheron Ring, T 51, White Gold, Diamonds - Authenticated with Certificate of expertise\" srcset=\"https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-dechaine-bague-or-blanc-diamants-marquage-1-350x350.webp 350w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-dechaine-bague-or-blanc-diamants-marquage-1-100x100.webp 100w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-dechaine-bague-or-blanc-diamants-marquage-1-680x680.webp 680w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-dechaine-bague-or-blanc-diamants-marquage-1-300x300.webp 300w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-dechaine-bague-or-blanc-diamants-marquage-1-1024x1024.webp 1024w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-dechaine-bague-or-blanc-diamants-marquage-1-150x150.webp 150w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-dechaine-bague-or-blanc-diamants-marquage-1-768x768.webp 768w, https:\/\/weprecious.com\/wp-content\/uploads\/2023\/02\/boucheron-dechaine-bague-or-blanc-diamants-marquage-1.webp 1200w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"350\" src=\"https:\/\/weprecious.com\/wp-content\/uploads\/2022\/12\/second-hand-jewel-boucheron-dechaine-ring-white-gold-diamonds-wr-350x350.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail nm-shop-hover-image\" alt=\"art deco ring with Boucheron D\u00e9cha\u00een\u00e9e square motif in white gold and diamonds - jeweller&#039;s glossary\" srcset=\"https:\/\/weprecious.com\/wp-content\/uploads\/2022\/12\/second-hand-jewel-boucheron-dechaine-ring-white-gold-diamonds-wr-350x350.webp 350w, https:\/\/weprecious.com\/wp-content\/uploads\/2022\/12\/second-hand-jewel-boucheron-dechaine-ring-white-gold-diamonds-wr-100x100.webp 100w, https:\/\/weprecious.com\/wp-content\/uploads\/2022\/12\/second-hand-jewel-boucheron-dechaine-ring-white-gold-diamonds-wr-680x680.webp 680w, https:\/\/weprecious.com\/wp-content\/uploads\/2022\/12\/second-hand-jewel-boucheron-dechaine-ring-white-gold-diamonds-wr-300x300.webp 300w, https:\/\/weprecious.com\/wp-content\/uploads\/2022\/12\/second-hand-jewel-boucheron-dechaine-ring-white-gold-diamonds-wr-150x150.webp 150w, https:\/\/weprecious.com\/wp-content\/uploads\/2022\/12\/second-hand-jewel-boucheron-dechaine-ring-white-gold-diamonds-wr-768x768.webp 768w, https:\/\/weprecious.com\/wp-content\/uploads\/2022\/12\/second-hand-jewel-boucheron-dechaine-ring-white-gold-diamonds-wr.webp 1000w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\r\n            <\/a>\r\n\r\n        <\/div>\r\n\r\n        \r\n\r\n        <div class=\"nm-shop-loop-details\">\r\n\r\n            <a href=\"#\" id=\"nm-wishlist-item-1057-button\" class=\"nm-wishlist-button nm-wishlist-item-1057-button\" data-product-id=\"1057\" title=\"Add to Wishlist\"><i class=\"nm-font nm-font-heart-o\"><\/i><\/a>\r\n\t\t\t\r\n\r\n            <div class=\"nm-shop-loop-title-price\">\r\n\r\n            <h4 class=\"griffe-produit\">Boucheron<\/h4><h3 class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/weprecious.com\/en\/boutique\/marques\/boucheron\/dechainee\/boucheron-dechainee-bague-or-blanc-diamants-t51\/\" class=\"nm-shop-loop-title-link woocommerce-LoopProduct-link\">Decha\u00een\u00e9 Boucheron ring, T51<\/a><\/h3><div class=\"sstitre-produit\">White gold, Diamonds<\/div>\r\n            <\/div>\r\n\r\n\r\n\r\n            <div class=\"nm-shop-loop-actions\">\r\n\r\n            \r\n            <\/div>\r\n\r\n        <\/div>\r\n\r\n        \r\n\r\n        \r\n    <\/div>\r\n\r\n<\/li>\r\n\r\n<\/ul>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0d63af elementor-align-center elementor-widget elementor-widget-button\" data-id=\"e0d63af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/weprecious.com\/en\/shop\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">discover more jewellery<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ed25f5 elementor-widget elementor-widget-text-editor\" data-id=\"1ed25f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #282828; font-family: 'Abril Fatface', sans-serif; font-size: 16px; text-align: center;\">Follow our news and behind-the-scenes on instagram\u00a0<\/span><a style=\"background-color: #ffffff; font-family: &#039;Abril Fatface&#039;, sans-serif; font-size: 16px; text-align: center;\" href=\"https:\/\/www.instagram.com\/weprecious_fr\/\" target=\"_blank\" rel=\"noopener\">@weprecious_en<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b5f55c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5b5f55c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Le certificat d\u2019expertise : la carte d\u2019identit\u00e9 du bijou Sur le march\u00e9 des bijoux de seconde main, on parle beaucoup de produits \u00ab\u00a0v\u00e9rifi\u00e9s\u201d, pourtant seul un certificat d\u2019expertise, v\u00e9ritable carte d&rsquo;identit\u00e9 pour un bijou, atteste de l&rsquo;authenticit\u00e9 du bijou et de sa valeur en vue d\u2019une assurance ou d\u2019une future vente. Sa d\u00e9livrance doit \u00eatre &hellip;<\/p>","protected":false},"author":2,"featured_media":5796,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_angie_page":false,"page_builder":"","_joinchat":[],"footnotes":""},"categories":[451],"tags":[],"class_list":["post-5765","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-les-secrets-de-la-joaillerie"],"acf":[],"_links":{"self":[{"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/posts\/5765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/comments?post=5765"}],"version-history":[{"count":0,"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/posts\/5765\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/media\/5796"}],"wp:attachment":[{"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/media?parent=5765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/categories?post=5765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weprecious.com\/en\/wp-json\/wp\/v2\/tags?post=5765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}