Signora guides

Jewelry Insurance Guide

Your ring is insured by us the moment it leaves the workshop — but only until it reaches your hands. Here is how warranty and insurance fit together after that, and the paperwork that makes any claim painless.

By Himmat Mangukiya · Founder & designer, Signora JewelsPublished 2026-07-20Updated 2026-07-20
The short answer

Signora's lifetime warranty and jewelry insurance protect against different things. The warranty covers manufacturing defects — how the piece was made — for life, at no cost. Insurance covers what a warranty cannot: loss, theft, accidental damage, and mysterious disappearance. Most owners arrange cover either by scheduling the piece on a homeowners or renters policy, or through a specialist jewelry policy. To insure a piece you generally need its certificate (IGI or GRA, supplied with every Signora order), your receipt, and often an appraisal stating replacement value. This guide is general information, not financial or insurance advice.

The two shields

Warranty vs insurance: two different shields

Every Signora piece carries a lifetime warranty against manufacturing defects — flaws in the casting, setting, or finishing that trace back to our workshop. If we made a mistake, we make it right, for life, at no cost. What the warranty deliberately does not cover is what happens to the piece out in the world: a ring slipping off in the sea, a burglary, a stone chipped against a door frame.

That is insurance's territory. A jewelry policy typically protects against four things a warranty never will: loss (the ring is gone and you know how), theft (someone took it), accidental damage (an impact or mishap harmed it), and mysterious disappearance (it is simply gone and you cannot say how — a surprisingly common claim, and one many standard home policies exclude).

One reassurance before you arrange anything: while your order travels to you, it is insured by us — every Signora shipment is covered until it reaches your hands. Insurance becomes your side of the partnership only after delivery.

Choosing a route

Two routes to cover: home policy rider or specialist policy

Most owners insure fine jewelry one of two ways, and neither is universally right — it depends on the piece's value, the cover you already hold, and how you live.

1. A rider on your homeowners or renters policy. Standard home and contents policies usually include some jewelry cover, but with low per-item limits — often a few hundred to a couple of thousand dollars, and sometimes for theft only. Scheduling the piece (also called a rider or floater in the US, or listing it as a specified item in the UK) lifts those limits and can add loss and accidental-damage cover. It is convenient and often inexpensive, though a claim may affect your whole home policy.

2. A standalone specialist jewelry policy. Dedicated jewelry insurers cover only jewelry, typically against loss, theft, damage, and mysterious disappearance, and settle claims by repairing or remaking the piece through jewelers. Claims do not touch your home policy and cover is often broader — but it is a separate premium to manage.

We deliberately recommend no specific provider. Policies differ by country and change often; compare a scheduled rider against a specialist quote for your particular piece and see which reads more sensibly for your life.

The valuation

What an appraisal is (and is not)

An appraisal is a signed document from a qualified jewelry appraiser — usually local to you — describing your piece in detail and stating its replacement value: what it would cost to have an equivalent piece made or purchased today. Insurers use this figure to set your coverage amount and your premium.

A thorough appraisal records the metal and fineness (say, 18K white gold or platinum Pt950), the center stone's identity and grades, the side stones, weights, and distinguishing details — enough that a replacement could be commissioned to match.

Two honest cautions. First, an appraised value is not a resale price: appraisals describe replacement cost, which usually sits above what a piece would fetch second-hand. Second, some appraisals run generous — a higher number can feel flattering, but it mostly buys a higher premium for value no insurer would ever pay out. A realistic figure serves you far more than an inflated one.

For a made-to-order Signora piece, your receipt is strong evidence of true replacement cost, because it reflects the maker's price for exactly that piece.

Two documents

Certificate vs appraisal: identity vs value

These two documents are often confused, and insurers usually want both — because they answer different questions.

The certificate answers: what is it? Every Signora center stone comes certified — IGI for lab-grown diamonds, GRA for moissanite. The report states the stone's identity, carat weight, and grades: objective findings from a gemological laboratory. It says nothing about price. Our IGI certification guide explains how to read one line by line.

The appraisal answers: what would it cost to replace? It is a valuation, usually from a local appraiser, that converts those laboratory facts — plus the metal, the workmanship, and the current market — into a replacement figure in today's money.

Think of it this way: the certificate is your stone's birth record; the appraisal is its price tag for insurance purposes. The certificate never expires and never changes. The appraisal is a snapshot of a moving market — which is exactly why it needs refreshing from time to time.

Keeping it current

Replacement value — and why to update it every few years

Prices move, in both directions. Gold and platinum drift with metal markets. Labor and workmanship costs rise. And lab-grown diamond prices have eased meaningfully in recent years as growing technology matured — so the honest direction of an update is not always up.

  • Under-insured: if replacement costs have risen and your appraisal is stale, a payout may no longer actually re-make your piece.
  • Over-insured: if lab-grown stone prices have fallen since your appraisal, you may be paying premiums on a value no policy would ever pay.

A sensible rhythm is to review the figure every two to three years, and after any major market shift or remodel of the piece. An update is usually quicker and cheaper than the original appraisal, since the description already exists — many appraisers offer a reduced rate for revaluations.

If you are still deciding what the piece itself should be, our engagement ring guide walks through stones, settings, and where a budget genuinely matters.

Proof of ownership

The paper trail: documents worth keeping

A claim is only as smooth as the file behind it. Keep these together — originals somewhere safe, digital copies somewhere backed up:

  • The stone certificate. IGI or GRA, included with every Signora order. It identifies the stone beyond argument.
  • Your purchase receipt. Also supplied with every order — your proof of ownership and the clearest evidence of what the piece actually cost.
  • Photos. The piece on its own from several angles, plus a photo of it being worn. Take them the week it arrives, not after something happens.
  • The appraisal. If your insurer requires one, keep the current version in the file and note the date.
  • Repair and service records. Every local receipt for resizing, rhodium re-plating, or cleaning. They document the piece's condition over time.

If a document ever goes missing, write to us with your order number — we hold your order record and will help you rebuild the file.

Real life

Travel, repairs, and everyday wear

Three practical points that catch people out:

Check the coverage territory before you travel. Policies differ on whether cover applies worldwide, only in your home country, or abroad for limited stretches — say 30 or 60 days per trip. An engagement ring travels more than almost anything else you own, so confirm this line before you fly, and ask whether any activities are excluded.

Keep local repair receipts. Routine service by a trusted local jeweler — resizing, rhodium re-plating on white gold, professional cleaning — does not void your Signora warranty, and the receipts double as condition evidence for insurers. Because every piece is made to order in Surat, we recommend a local jeweler for routine work; getting the size right before ordering (see our size and fit guide) avoids most of it entirely.

Everyday care lowers everyday risk. A piece that is stored well and checked regularly — prongs especially — is far less likely to become a claim at all. Our jewelry care guide covers safe cleaning and storage at home.

Before you sign

Smart questions to ask any insurer

Whichever route you choose, these questions surface the real differences between policies quickly:

  1. What is the deductible? A low premium with a high deductible can make smaller claims pointless.
  2. Is replacement like-kind? Ask specifically whether a lab-grown diamond would be replaced with a lab-grown diamond of matching grades, and moissanite with moissanite. You want the policy wording, not a verbal yes.
  3. Replacement or cash? Some policies remake or replace the piece through their own network; others pay a cash settlement. If it is replacement, ask whether you may choose the jeweler — a made-to-order piece is well served by being remade to its original specification.
  4. What is the coverage territory? Worldwide, or home country only?
  5. Is depreciation applied? New-for-old cover replaces at today's cost; indemnity cover deducts for wear. The difference is significant on an older piece.
  6. What happens to my premium after a claim? Especially relevant when jewelry sits on a home policy.

A note on this guide: everything here is general information to help you ask sharper questions. It is not financial or insurance advice, and policies vary by insurer, country, and person — always confirm the specifics of cover with a licensed insurer or advisor before relying on them.

Warranty vs jewelry insurance at a glance

What happenedSignora lifetime warrantyJewelry insurance
Loss of the pieceNot coveredCovered by most jewelry policies
TheftNot coveredTypically covered
Mysterious disappearanceNot coveredCovered by many specialist policies — check yours
Manufacturing defectsCovered for life, at no costNot covered — this is the warranty's job
Accidental damageNot coveredTypically covered — chipped stones, bent settings
Resizing & routine serviceLocal service does not void itNot an insurance matter — keep the receipts
Who provides itSignora, included with every pieceAn insurer you choose and pay a premium to

General comparison only — confirm the specifics of any policy with the insurer before relying on them.

Common mistakes to avoid

  • Assuming a home policy fully covers a ring — per-item jewelry limits are often low
  • Confusing the certificate with an appraisal — they answer different questions
  • Letting the insured value go stale as metal and stone prices move
  • Not checking whether cover travels with you before a trip
  • Discarding local repair and service receipts
  • Waiting until after a loss to photograph the piece

Before you decide

  • Read your current policy's per-item jewelry limit
  • Compare a scheduled rider against a specialist jewelry quote
  • Ask for like-kind replacement wording for lab-grown diamonds and moissanite
  • Confirm deductible, territory, and what a claim does to your premium
  • File certificate, receipt, photos, and appraisal together, with backups
  • Set a reminder to review the insured value in two to three years

Frequently asked questions

Does Signora's lifetime warranty cover loss or theft?

No. The warranty covers manufacturing defects — flaws in how the piece was made — for life. Loss, theft, accidental damage, and mysterious disappearance are what jewelry insurance exists for. The two are designed to work together, not to overlap.

Is my ring already covered by my homeowners or renters policy?

Possibly, but check the per-item jewelry limit — standard policies often cap jewelry at a few hundred to a couple of thousand dollars, sometimes for theft only. A fine ring usually needs to be scheduled (listed individually) or placed on a specialist policy to be properly covered.

Do I need an appraisal if I already have an IGI or GRA certificate?

Often, yes. The certificate proves what the stone is; it states no value. Many insurers ask for an appraisal — a replacement-value document, usually from a local appraiser — alongside the certificate and receipt. Some will insure directly from a recent receipt, so ask yours what it accepts.

How often should the insured value be updated?

Every two to three years is a sensible rhythm. Metal prices, labor, and lab-grown stone prices all move — and not always upward — so a stale figure can leave you under-insured, or quietly overpaying premiums on value no policy would pay out.

Will insurance replace a lab-grown diamond with a lab-grown diamond?

That is exactly the question to put to an insurer before you buy the policy. Ask for the like-kind replacement wording: a lab-grown diamond of matching cut, color, clarity, and carat — or moissanite for moissanite — rather than a cash figure or an unmatched substitute.

Does local resizing or repair void the warranty or the insurance?

Routine local service — resizing, rhodium re-plating, cleaning — does not void your Signora warranty. For insurance, keep every service receipt: it documents the piece's condition over time. Structural alterations are different territory for both, so check first if a jeweler proposes major work.

What documents does Signora provide for insurance?

Every order arrives with its stone certificate — IGI for lab-grown diamonds, GRA for moissanite — and a purchase receipt. Together with your own photos, and an appraisal if your insurer wants one, that is the complete file most insurers ask for.

Sources & method
Written by Himmat Mangukiya, Founder & designer, Signora JewelsLast updated 2026-07-20

Every piece leaves ready to insure

Certificate, receipt, and insured shipping to your door — every Signora order arrives with the file an insurer asks for. All that is left to choose is the ring.

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