{"id":374,"date":"2026-02-26T16:01:28","date_gmt":"2026-02-26T16:01:28","guid":{"rendered":"https:\/\/antoniocolonna.com\/?page_id=374"},"modified":"2026-09-08T21:48:41","modified_gmt":"2026-09-08T21:48:41","slug":"guarantees","status":"publish","type":"page","link":"https:\/\/www.antoniocolonna.com\/en\/metodo-e-garanzie\/garanzie\/","title":{"rendered":"Guarantees"},"content":{"rendered":"
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\n\t\t\t\t<\/div>\n\t\t
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Guarantees for bespoke jewellery<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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An important piece of jewellery should remain recognisable, documented and protected over time<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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As a Master Goldsmith and Registered Expert Appraiser, I accompany each project with expertise that brings together creation, appraisal and documentation.<\/p>

A credible guarantee is not an absolute promise. It is a clear process in which each choice is explained, checked and documented before, during and after the work.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tRequest a private appointment<\/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
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Or write to me on WhatsApp<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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The first meeting helps me understand the project, review the available documentation and clarify which checks are genuinely useful.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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A credible guarantee is built on clarity and verification<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Every project may require different tools, but the responsibility remains the same: to make clear what will be created, which checks are planned and what documentation will accompany the work.\n\nTrust becomes tangible when each choice follows a clear direction, supported by transparency, experience and direct responsibility.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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What can you base your trust on?<\/h3>\t\t\t\t<\/div>\n\t\t
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Clarity<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Before proceeding, I explain what will be delivered, the essential choices behind the project and any aspects that require technical verification.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Verification<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Before the work begins, I verify the design, feasibility and intended materials so that each choice can be understood and confirmed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Continuity<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Even after handover, I remain a direct point of contact for documentation, checks and the ongoing care of the jewellery.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Expert\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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One point of contact throughout<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Throughout the process, you have one point of contact: the person who listens to your idea, assesses the materials and gemstones, develops the design, follows the making and checks the final result.<\/p>

The person who listens is the same person who evaluates, designs, follows the work and carries out the final checks. Nothing is passed from one department to another, and the meaning of the project remains intact.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Antonio\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Documents that can accompany a creation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Documentation keeps a record of the project and helps make the identity, materials and characteristics of the creation clearer over time.\n\nEach piece of jewellery may require different documentation. This is why I distinguish between what accompanies the project, what may be prepared on request and what belongs specifically to Narrative Jewellery.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Project documentation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Overall photographs, close-up images, identifying marks, inclusions, laser inscriptions and technical data can help link the documentation to a specific creation.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Jewellery documentation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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On request, and where appropriate to the jewellery and the purpose of the document, appraisals, gemmological certificates, certificates of ownership or detailed technical records may also be prepared.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Technical\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Bespoke\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Certificate of Narrative Authenticity<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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A record of the story behind a Narrative Jewellery project<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Each Narrative Jewellery creation may be accompanied by a Certificate of Narrative Authenticity. The document records the meaning from which the project began and the design choices that gave it form.<\/p>

It belongs specifically to the narrative journey and helps preserve its memory beyond handover, so that what may one day be inherited is not only a piece of jewellery, but also the story from which it was born.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tDiscover Narrative 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>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Appraisals and certifications: different purposes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Appraisals and certifications serve different purposes.<\/p>

An appraisal describes the jewellery, its materials, condition and value in relation to the purpose of the valuation.<\/p>

Gemmological certification, where applicable, documents the characteristics of a gemstone through a recognised laboratory.<\/p>

Photographs, hallmarks, inclusions, laser inscriptions and other identifying features can help link the document to the gemstone or piece of jewellery concerned.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Archive and continuity of the project<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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For each project, I retain drawings, images, digital models, technical files and the data connected with its development.<\/p>

This archive may make it possible, even years later, to revisit the original project for its owner in the event of loss, subject to the availability of materials and any necessary technical checks.\n\nThe object may be lost; the bond from which it was created can still remain documented.<\/p>

Each piece of jewellery made in my workshop also bears the required hallmarks and identification mark. Documentation, records and identifying marks therefore help make the creation recognisable and traceable over time.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Maintenance is part of long-term care<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Handover does not mark the end of the process. For creations made in my workshop, I remain a direct point of contact for monitoring wear, cleaning and general checks of gemstones, settings and mechanisms, so that any necessary intervention can be assessed over time.<\/p>

For creations made in my workshop, I remain available for routine maintenance. Any extraordinary repairs are assessed according to the condition of the jewellery and the work required.\n\nCaring for jewellery means protecting its safety, functionality and integrity over time.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Appraisals, documentation and continuity over time<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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From design to long-term care: every detail remains documented over time<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Appraisals, certificates and documentation are more than individual documents. In this video, I explain how they form part of my method and help make a piece of jewellery recognisable, verifiable and better documented over time.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Experiences of those who have entrusted me with a project<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The reviews reflect real experiences of consultation, clarity, precision and continuity before and after handover.<\/p>

Choose your preferred platform to read my clients\u2019 reviews.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Google\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Facebook\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Five-star\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Badge\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Recognised expertise and professional responsibilities<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Guarantees gain substance when they are supported by recognised expertise. Here you will find the principal professional roles, registrations and recognitions that support my working method. Each badge links to an in-depth article on the blog.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"OMA\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"College\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Bari\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Bari\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Trust also comes from what can be verified<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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If you are considering a bespoke piece of jewellery, seeking an appraisal or reviewing an existing creation, the initial consultation helps clarify the starting point and define the most appropriate path.\n\nEach project may require different checks, documentation and expertise.<\/p>

When gemstones, metals or jewellery need to be examined directly, we agree on the most appropriate approach according to the request.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tRequest a private appointment<\/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
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tOr write to me on WhatsApp<\/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>\n\t\t\t\t
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The consultation can take place in my atelier in Altamura or online. Based on the project, we assess together which checks, documents or certifications are genuinely useful.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Garanzie per gioielli su misura Un gioiello importante deve poter essere riconosciuto, documentato e tutelato nel tempo Come Maestro Orafo e Perito Esperto iscritto al Ruolo, accompagno ogni progetto con competenze che uniscono creazione, valutazione e documentazione. Una garanzia credibile non \u00e8 una promessa assoluta, ma un percorso in cui ogni scelta viene chiarita, verificata […]<\/p>\n","protected":false},"author":2,"featured_media":2800,"parent":328,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-374","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nGaranzie per gioielli su misura | Antonio Colonna<\/title>\n<meta name=\"description\" content=\"Garanzie per gioielli su misura: verifiche, documentazione, perizie, certificazioni e continuit\u00e0 seguite direttamente da Antonio Colonna.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.antoniocolonna.com\/en\/method-and-guarantees\/guarantees\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" 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