Lab Grown Diamonds wholesale
Lab Grown Diamonds
Lab Grown Diamonds
About our lab grown diamonds
Lab Grown Diamonds wholesale from our Wuzhou factory, OEM/ODM supported.
What buyers usually ask before the first order
The patterns below come from repeat purchase data, not from a marketing brief. If your assortment differs, say so in the enquiry and we will quote against your spec instead of ours.
Stone and metal combinations
Most of this category is produced in 925 sterling silver with rhodium plating, because that keeps the landed cost low enough to test a new design. Once a style proves itself, the same CAD file is re-cast in 10K, 14K or 18K gold — no new tooling, no new mould cost.
Sizing and finishing
Rings are made to US, UK or EU sizes on request; bracelets and chains ship at 16–20 inches unless a length is specified. Plating thickness is recorded per batch, which matters if your market tests for nickel release.
Reorder behaviour
SKUs are permanent. A reorder of the same SKU in a later season uses the original CAD and the original stone sourcing, so the second delivery matches the first.
Price band for this category
Current factory listings sit between $0 and $0 per piece. The range reflects stone size, metal choice and setting labour — a 0.5 ct silver solitaire and a 3 ct gold three-stone sit at opposite ends of the same category.
| Quantity tier | What changes | Typical movement |
|---|---|---|
| 1–9 pcs | Sample and small test orders | List price |
| 10–49 pcs | Bulk tier, mixed SKUs allowed | −8% to −12% |
| 50–199 pcs | Production run, size curve | −15% to −20% |
| 200+ pcs | Private label, own packaging | Quoted per programme |
Percentages are the discount our buyers typically negotiate at each tier; the firm number is confirmed on the quote.
Related categories
Questions buyers ask about lab grown diamonds
What is the minimum order quantity for lab grown diamonds?
One piece for a sample order; 10 pieces unlocks the bulk tier and 50+ moves to production pricing. Mixed SKUs can be combined to reach the bulk tier.
How much does a lab grown diamond cost wholesale?
Current factory listings for this category sit between $0–$0 per piece depending on stone size, metal and setting. Send the SKU list with quantities and we confirm a firm quote within 24 hours.
Can I order this style in 10K, 14K or 18K gold?
Yes. The same CAD file can be cast in 925 sterling silver, 10K, 14K or 18K white, yellow or rose gold. Gold weights and stone sizes are confirmed before casting.
Do the stones come with a grading certificate?
Moissanite is supplied with a GRA card by default and IGI certification on request. Lab-grown diamonds ship with IGI or GIA reports when the order value justifies it.
How long does production take?
Stock styles leave the workshop in 3–7 days. Custom CAD, casting, setting and plating run 12–18 days, plus 4–7 days for delivery by DHL or UPS.