Buying gold jewelry online or in store should feel confident, not risky. This checklist gives seven concrete checks you can run right now, with exact questions to ask a seller or bench jeweller and clear decision rules for Canadian buyers. Each numbered item explains what to look for, the risk it reveals, and the action to take before you commit.
The seven checks to run before you buy gold jewelry
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1. Verify the metal and hallmarks
What hallmarks mean and what to accept. Look for clear karat stamps such as 10K, 14K, 18K, or 22K, or metric marks like 375, 585, 750. Also expect maker marks and, for some regions, assay marks. Hallmarks are the first, simplest proof a piece is what the seller claims, but they are not absolute proof if they are missing or altered.
Where to find the stamp. On rings the stamp is usually inside the band. Necklaces and bracelets commonly show a small tag near the clasp. Earrings often have marks on posts or backs. If photos do not show a visible stamp, ask the seller for a close macro image of the area where a hallmark would appear.
Questions to ask the seller
- What is the exact karat or metric hallmark stamped on this piece?
- Can you provide a close, dated photo of the stamp area?
- If there is no stamp, can you provide proof of purchase, an assay, or a jewellers certificate?
Decision rule. Accept pieces with consistent, legible hallmarks and supporting seller documentation. If the seller claims gold without any hallmark or proof, request an assay or decline the purchase. For an overview of common marks and practical checks see a gold hallmark guide for buyers.
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2. Confirm solid gold versus filled, vermeil or plated
Why the base metal matters. Solid gold is an alloy through and through, while gold filled, vermeil, and plated items apply a layer of gold to a base metal. The base metal beneath plating affects durability, allergy risk, and how the piece will age. If you expect long term wear and possible resale or heirloom value choose solid gold. If you want a fashionable or seasonal item, filled or vermeil is acceptable when you understand expected lifespan and care.
Questions to ask
- Is this piece solid gold, gold filled, vermeil, or gold plated?
- If plated, what is the plating thickness or specification, and what is the base metal?
- Do you offer replating service or a policy for worn plating?
Decision rule. Buy solid gold for durability and peace of mind. Accept gold filled or vermeil for lower cost pieces if the seller discloses the base metal and replating or repair options. A Canadian buying guide on how sellers label and price these finishes helps weigh the tradeoffs.
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3. Inspect construction and stone settings for durability
What to examine in workmanship. Check solder seams, clasp and hinge strength, earring posts and backs, and how stones are set. Prongs should sit evenly and hold stones without gaps. Bezels should be flush and smooth. A consistent finish without rough edges indicates careful finishing, which reduces long term failures.
Hands-on checks to request or view in photos
- Close-up images of prongs from three angles and a short video of the clasp or hinge working
- Macro photos of soldered joints and the inside of rings and settings
- Confirmation of post thickness for earrings and the presence of reinforcements if the design is delicate
Questions to ask a seller or bench jeweller
- How many prongs secure the main stone and what is your policy if a prong fails?
- Has this piece been repaired or altered from its original construction?
- Do you recommend reinforcement or resizing before regular wear?
Decision criteria. Even finishes, solid solder seams, and secure settings are buy signals. Visible gaps, uneven prongs, or thin posts are cause for a return or negotiation. For more on craftsmanship and finishing consult buyer checklists from reputable jewellers.
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4. Verify gemstones and diamond reports
When and what documentation to expect. Higher value diamonds and coloured stones should come with lab reports such as GIA or IGI. For lower value stones the seller should still disclose treatments and provide accurate measurements and a return window. A lab report includes measurements, proportions and clarity grades that materially affect value.
Minimum documentation to ask for
- For diamonds above a certain value ask for a lab report or a serial number you can verify
- For treated stones ask explicitly about the type of treatment and whether it affects care
- Request calibrated measurements and a top-down photo with a millimetre scale
Decision criteria. Insist on lab reports for higher value stones. For lower value pieces accept good photos and a clear return policy if the seller cannot or will not provide documentation. If a seller claims a stone is certified but will not share the report, request the certificate number or decline the sale.
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5. Check seller transparency, pricing in CAD, shipping, returns and warranties
Exact seller disclosures to verify. Confirm the price is shown in Canadian dollars when you are buying in Canada, and verify shipping cost or free shipping promise. Check the return and exchange window, repair options, and how to contact support. Transparent policies reduce purchase friction and give you remedies if the item arrives misdescribed.
Questions to ask before purchase
- Is the displayed price in CAD and does it include taxes where applicable?
- What are shipping costs, delivery options, and the expected timeframe?
- What is your return and exchange window and who pays return shipping?
- Do you offer repairs, replating, or lifetime plating or minor repairs?
Decision criteria. Prefer sellers that publish CAD pricing, free or clear shipping terms, and straightforward returns. For Canadian shoppers, a seller offering free shipping, round the clock support, and a short free return window is an easy way to reduce risk. A merchant that lists CAD pricing and clear support channels makes online buying simpler and safer for local buyers.
For convenience and comparison, review retailer policy pages before you commit.
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6. Run simple at-home checks and know when to get a professional assay
Quick triage steps you can do after you receive an item. Test with a magnet because gold is not magnetic, check weight because solid gold has a denser feel than common base metals, and visually confirm color consistency and hallmarks. These steps are useful for initial triage but do not replace professional testing.
When to seek a professional assay or appraisal
- If hallmarks are missing, inconsistent, or suspicious
- If a piece is high value and you need verified authenticity for insurance or resale
- If at-home checks return mixed signals, for example a heavy feel but no marking
Decision rule. Use at-home checks to screen purchases. For any piece you expect to insure or sell later, or for any uncertain result, book a bench jeweller inspection or a certified assay. Guidance on safe at-home methods and cautions about acid tests is available from specialist testing articles.
How to tell if old jewelry is real gold offers practical triage steps and warnings about common pitfalls.
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7. Ask about aftercare, lifetime plating and repair options
Why aftercare and repair policy matters. Even well made pieces require maintenance. Ask about cleaning, replating, resizing and repair turnaround times. A clear repair policy and offers for minor repairs or replating reduce lifetime cost and keep the piece wearable for years.
Questions to ask
- Do you offer cleaning and repair services and what are typical turnaround times?
- If the piece is plated, do you offer replating and is any replating covered under warranty?
- Are minor repairs like bent prongs or clasp replacement included or charged separately?
Decision criteria. A seller that publishes a repair and aftercare policy and provides local bench service or a clear return path reduces long term risk. If you are budgeting to replate in the future, compare the sellers replating options and costs against buying solid gold now.
For a repair and aftercare decision checklist see reputable jewellers guidance on when to clean, repair, or replace.
Quick comparison: solid gold, gold filled, vermeil and plated
Solid gold offers the best long term durability and lowest allergy risk because the alloy is consistent throughout. Gold filled and vermeil are thicker than standard plating and will last many years with careful wear. Thin gold plating can wear quickly on high contact areas and will reveal the base metal beneath. Know the base metal, ask about plating thickness, and check the sellers replating options before you accept a plated purchase.
Where to look for seller trust signals in Canada
For Canadian buyers prefer sellers that display CAD pricing, publish shipping and return terms, and provide easy contact with customer support or a custom design team. A merchant that lists free shipping, 24/7 support, and a free return or exchange window removes common barriers to confident online buying. If you need a bespoke piece, verify the shop offers a clear custom jewelry process and bench support for adjustments.
For example, a Canadian brand that highlights custom craftsmanship, pricing in CAD, free shipping, and a short free return period makes it simpler to compare and act with confidence.
Frequently asked questions
How do I tell if gold jewelry is solid gold or only plated?
Begin by checking for hallmarks and the seller description. Run a magnet test and compare weight and color across the piece. If marks are missing or results are unclear, request an assay or a bench jeweller inspection. At-home tests are only an initial triage and not definitive.
What hallmarks should I expect on a legitimate gold piece sold in Canada?
Common marks include karat stamps like 10K, 14K, 18K, or metric stamps such as 375, 585, 750. You may also see maker marks and small assay identifiers. Ask the seller to show close photos of the stamped area if you cannot find the mark in product images.
When do I need a gemological report for a stone in gold jewelry?
Ask for a lab report such as GIA or IGI for diamonds or gemstones that carry significant value. For lower value stones clear documentation of size, treatment disclosure, and good photos may be sufficient together with a return window.
Can I rely on at-home tests to prove gold authenticity?
No, at-home tests are useful for quick triage only. Magnet, weight and visual checks help screen items, but a professional assay or certified appraisal is the correct step for final authentication, especially for high value pieces.
What questions should I ask a seller about warranty, replating and repairs?
Ask if the seller offers cleaning, replating, resizing and repair, what is covered under warranty, expected turnaround times, and how return shipping is handled. A clear published policy gives you leverage if you need service later.
Advikosh offers curated collections and custom jewelry services with transparent CAD pricing, free shipping and a simple return or exchange window to help Canadian buyers reduce risk while they choose.
Want a printable one-page checklist or a personalized pre-purchase checklist for a custom design? Visit Advikosh and speak to a support specialist before you commit?
