Most wholesale crystal buyers vet a supplier the same way they vet a restaurant: by the photographs. Then the sample arrives, the beads are a different grade from the ones pictured, and the first order has already been paid for.
A disclosure before we start: we sell wholesale, so read this knowing that. What follows is the checklist we would want if we were the ones buying — and it is deliberately the checklist you could use to find us wanting.
What should you ask before you order anything?
Six questions, all answerable in writing, none of which require a sample to be shipped first.
- What exactly is the stone? Not the trade name — the mineral. "Jade" is at least two different minerals. "Agate" covers a family. If the answer is a marketing name with no mineral attached, you are buying a look rather than a material.
- Where is it from? Origin affects price legitimately — Brazilian amethyst and Uruguayan amethyst differ, Sri Lankan moonstone and Indian moonstone differ. A supplier who cannot name the origin either does not know or would rather not say.
- What has been done to it? This is the question most buyers forget, and it is the one that causes the most returns. Heat treatment, dyeing, irradiation and stabilisation are all normal in the trade. The problem is not treatment; it is undisclosed treatment.
- What are the findings made of? Chain, clasp, spacers and charm attachments. "Silver-tone" is not an answer — see the section below on why this matters more than buyers expect.
- What is the bead size and how many beads per piece? Two quotes for an "8mm bracelet" are not comparable if one has 18 beads and the other has 24.
- What is the elastic or thread? Elastic cord has a working life. A cheap cord fails in months, in the customer's hands, after your return window has closed and before they have stopped being annoyed about it.
How do you check the stone at sample stage?
Be sceptical of any test that promises a definitive answer. Many of the "how to test a crystal" lists circulating online are folklore, and some of them will make you reject perfectly good material. The checks that are genuinely useful are visual and tactile, and they are on our buying guide in full. The short version:
- Weight in the hand. Stone is denser than resin or plastic. A strand that feels unusually light for its size is a warning, not a bargain.
- Air bubbles. Perfectly round bubbles suspended inside mean glass or resin. Natural stones can contain cavities, but they are irregular, not spherical.
- Where the colour sits. Dye concentrates in cracks and around drill holes. If the colour pools at the hole and fades outward, the material is dyed. This is the single most useful check at sample stage.
- Bead-to-bead variation. Real stone varies slightly, bead to bead. A strand where every bead is identical to the tenth of a millimetre is more likely to be synthetic or dyed to uniformity.
And one check people never run: do not test on the sample you asked for. The sample is the piece the supplier chose to send you. Order a second one through the normal channel, or ask for it to be pulled from current stock rather than from a display set.
Why do the metal findings matter more than the bead?
Because they are what fails first, and the failure is visible to your customer.
Crystal beads, if the material is real, do not degrade. Plated base metal does — it wears through at the clasp and spacers within weeks of daily wear, exposing the base underneath, and the customer sees it happen against their wrist. That produces a return, a review and, on most marketplaces, a defect metric that follows the listing.
Run the arithmetic on it. If a solid 925 sterling silver finding adds a small amount to unit cost, and one avoidable return costs you the original freight plus the return freight plus a lost customer, the plated version is only cheaper if almost nobody returns it. They do.
So ask, in writing: is the finding solid 925 sterling silver, or is it silver-plated? Every Vincryst bracelet uses solid 925 sterling silver for the chain, clasp, spacers and charms — 92.5% silver alloyed for durability — which is the standard we would hold a supplier to.
What does "natural" mean on a wholesale invoice?
Almost nothing, as written, because four different words get used as if they were one:
| Term | Actually means |
|---|---|
| Natural | Formed in the earth rather than in a factory. Says nothing about treatment |
| Genuine | It is really the material claimed — a genuine amethyst is amethyst, not dyed glass |
| Untreated | Nothing was done to change colour or clarity after mining |
| Treated | Heat, dye, irradiation or stabilisation was applied. Normal in the trade, and not automatically bad |
Most beads on the market are natural and treated. When a listing or invoice says only "natural", it is telling you the first row and staying silent on the rest. Ask which it is, and ask for the answer in writing — an honest supplier will give you a straightforward answer, and a supplier who will not is telling you something too.
The full definitions, including synthetic and imitation, are on our Material & Treatment Guide.
How do you compare two quotes fairly?
Convert both to the same unit before you compare the numbers. Ask each supplier for a quote expressed as: price per piece, at a stated bead size, with a stated bead count, with the finding material named. Then compare.
The differences that turn out to matter, in our experience of being asked:
- Bead count — the most common way two "identical" quotes differ by 30%.
- Finding material — 925 silver versus plated is a real cost difference, and it is the one you will be punished for by customers rather than by the invoice.
- Cord type — a durability difference you will not see until three months after the order.
- Packaging — whether a gift box and care card are included changes both cost and your own handling time.
- Freight terms — who pays, who clears, and what happens when customs asks a question.
If one quote is dramatically below the others, the honest conclusion is that it is not the same product. Stone has a cost floor. A price below the cost of the raw material means the material is not what you think it is.
What are the red flags?
- Photographs that appear on several suppliers' pages. It means the supplier does not have their own images, which usually means they do not have their own stock.
- Refusal to disclose treatment in writing. The refusal is the answer.
- No origin. Anyone genuinely sourcing stones knows where they came from.
- "Silver-tone" or "silver colour" instead of a metal specification. A supplier who will not name the metal is telling you it is plated.
- No willingness to send a sample before a large first order. Not every supplier has to supply free samples, and many do not. But a refusal to sample at any price is a refusal to be checked.
- Health claims in the product copy. If the material you are being sold comes with promises about curing anything, that copy will eventually be your problem, because it becomes your listing.
Frequently asked questions
What is the first thing I should ask a crystal supplier?
What the stone actually is, as a mineral, and where it came from. Those two answers establish whether you are dealing with someone who sources material or someone who resells photographs, and neither requires a sample to be shipped.
Should I expect a supplier to disclose stone treatment?
Yes, in writing. Treatment is normal in the trade — heat-treated citrine, stabilised turquoise and dyed agate are all common — and disclosure is the obligation. An unwillingness to state it is a bigger concern than any particular treatment would be.
Is 925 sterling silver worth the extra cost on a wholesale order?
If you resell, usually yes, because the failure mode of plated findings is visible to your customer within weeks and produces returns. The saving on a plated finding is smaller than the cost of a single avoidable return once freight in both directions is counted.
How do I check the quality of a sample properly?
Check weight, look for round internal bubbles, look at where the colour sits around the drill hole, and compare beads against each other for unnatural uniformity. Then order a second piece through the normal channel, because the sample was chosen by the supplier.
Do you supply trade references or certificates?
Ask us directly as part of your enquiry and we will tell you exactly what we can provide for your market. We would rather answer that question per enquiry than make a blanket claim here that turns out to be wrong for your destination's requirements.
If you want the same checklist applied to us, send an enquiry: the trade enquiry page sets out what we are, what we will not do, and what to include in your first message. Related reading: what makes a high-quality crystal bracelet, real vs fake crystal bracelets, and crystal bracelet brands ranked without sponsorship.