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Diamond Investment Checklist

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LUXURY JEWELLERY • CHECKLIST

Diamond Investment Checklist

Tick off every section before you buy, so grading reports, provenance, and price all hold up under scrutiny before a payment conversation begins.

6sections
21items
instantaccess
 
🔥 Skip the guesswork · buy with confidence

A complete pre-purchase checklist covering role, condition, documentation, pricing, aftercare, and AI-assisted review — delivered as an instant PDF. Built for buyers who want a structured process to work through before every diamond acquisition, not a gut feeling.

Designed for collectors, first-time buyers, and investors who need a reliable standard before committing to any significant diamond purchase.

🔓 Get Instant Access

✓ Instant PDF download

✓ Action-focused, not theory

✓ Read on any device, lifetime access

 
SOUND FAMILIAR?

Buying diamonds without a process leaves too much to trust

Grading certificates are only as reliable as the lab that issued them

Not all grading reports carry the same weight — and buyers who accept a certificate at face value without checking the issuing lab and cross-referencing the 4Cs often overpay for stones that don't match the paper.

Provenance and setting condition surface as problems after payment

Origin documentation, prior repairs, and setting integrity details that seem minor during negotiation become costly surprises once the piece is in hand and re-sale or revaluation is needed.

The real cost is never just the asking price

Insurance, appraisal fees, setting work, shipping, duties, and platform costs add up fast — and buyers who skip the calculation often discover the investment case doesn't hold once all costs are counted.

No aftercare plan means the asset loses clarity and value over time

Without storage guidance, updated records, and an annual review habit, diamonds sit in drawers without a defined role — and their investment case weakens with every year of poor documentation.

 
WHAT'S INSIDE

Inside the checklist, 6 sections and 21 items to tick off

Set the Buying Role

Clarify whether the stone serves daily wear, archive value, or future resale before you negotiate, so the investment case stays grounded in intent rather than impulse.

Inspect Visible Proof

Work through hallmarks, grading details, and setting integrity with a structured photo review process that catches condition and certification gaps the listing doesn't volunteer.

Check the Paper Trail

Match grading certificates, receipts, and serials against seller claims, confirm the issuing lab's credibility, and save a screenshot record of every promise made before money moves.

Price with Discipline

Set your ceiling against sold comparables with matching 4Cs, then build in the full cost picture — appraisal, insurance, duties — so you know your real number before opening any conversation.

Plan After Purchase

Set up secure storage, maintain updated records with certificates and care notes, and review the investment case annually so every stone still serves its defined role.

Use AI for Review

Convert seller claims into verification questions, generate risk summaries from listing text, and build comparison tables across shortlisted stones — so AI speeds up the due diligence you were already doing.

 
💎

Stop buying on instinct — buy with a standard

Download the checklist instantly and work through every section before your next diamond purchase — so you arrive at the decision with evidence, not hope.

🔓 Get Instant Access
Marketing

Use our battle tested marketing materials for Diamond Investment Checklist
in your marketing campaigns and start selling right away!

Shipping & Payment

Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 5-20 Business days
Canada, Europe 5-20 Business days
Australia, New Zealand 5-20 Business days
Central & South America 5-20 Business days
Asia 5-20 Business days
Africa 5-20 Business days
*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Returns

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside of our control (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside of our control.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message at support@sellvia.com

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Refunds & Returns

Refunds, returns, and exchanges

In the event that your order arrives damaged in any way, please email us as soon as possible at support@sellvia.com with your order number and a photo of the item’s condition. We address these on a case-by-case basis but will try our best to work towards a satisfactory solution.

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