Origin Lab DiamondsZhejiang, China

certified lab grown diamonds

Certified Lab-Grown Diamonds

IGI certified and GIA report-option lab-grown diamonds for buyers who need transparent grading documents, report files, and repeatable merchandise programs.

Certified stones are best used where the document supports the sale, not just the listing: bridal ranges, online catalogs, and higher-value selected goods.

Certified lab-grown diamond report package and boxed stones

Specification

Wholesale buying details

Use this as the starting point for a target list. Final availability and lab-grown diamond wholesale price are confirmed by current inventory, certificate requirement, and production schedule.

Size range
0.50 ct to 8 ct
Color
D to I focus ranges
Clarity
VVS to SI
Certification
IGI certified inventory and GIA report options when available
Order type
Certificate-backed selected stones and retail-ready lists
MOQ / quote basis
Quoted by report list, shape, grade range, and budget
Typical lead time
Depends on report type, grade target, and weekly stock movement
Quote inputs
IGI or GIA preference, report number needs, shape, grade range, listing format
RFQ notes
Send shape, carat or millimeter range, target grade, certificate preference, order volume, destination, and target price.

certified lab grown diamonds

Report-backed inventory

For bridal ranges and online catalogs, certificate files help merchandising, listing, customer service, and after-sale support work from the same reference. We can align available stones with report numbers, images, videos, and packing records before shipment.

certified lab grown diamonds

Document control before packing

Buyers can request report file review, laser inscription checks where applicable, and stone-to-report consistency checks before goods are packed. This reduces avoidable back-and-forth for importers managing multiple certified SKUs.

Quote checkpoint

Send the target list before checking weekly availability.

A complete RFQ lets the sales desk separate stock matches, certificate routes, parcel options, and realistic substitutions before quoting.

Request Certified Stones Quote

QC checkpoints before packing

  • Specification match against shape, size, color, clarity, certificate route, and order type.
  • Stone or parcel media review before commercial approval when requested.
  • Certificate file, report number, and laser inscription checks where applicable.
  • Packing list preparation with parcel notes, document references, and reorder file support.

Export document support

  • Commercial invoice and packing list prepared around approved order details.
  • Certificate files or report references organized for selected certified goods.
  • QC notes, stone media, parcel list, or batch records available according to order type.
  • Shipment follow-up notes kept for repeat wholesale programs and reorder comparison.

Buyer guide links

Useful pages before you request this quote

Review price factors, certificate routes, QC workflow, and factory process if your team needs internal approval before opening the RFQ.

Best fit for

  • Online diamond retailers
  • Bridal jewelry brands
  • Importers requiring document control

Service support

  • Report file review
  • Laser inscription check
  • Matched pair and layout selection

RFQ for Certified Stones

Send your target list for current availability.

Include shape, carat, color, clarity, certificate preference, monthly volume, destination, and target price.

Prefer WhatsApp?

Send a target list with product type, shape, size, grade, certificate preference, volume, destination, and target price. It is the fastest way to clarify a wholesale quote.

Open WhatsApp RFQ

RFQ intake

Build a quote-ready request

Clear specs get faster answers
Buyer details
Diamond requirements
Send target list by WhatsApp

We use these details to match stock, confirm availability, and return a cleaner quote.

Product FAQ

Common questions about certified stones quotes

These answers help buying teams prepare a cleaner target list before contacting the sales desk.

What information should I send for a Certified Lab-Grown Diamonds quote?

Send shape, carat or millimeter range, color, clarity, certificate preference, monthly volume, destination market, target price, and whether substitutions are acceptable.

Can you provide QC media and document support before shipment?

Yes. Depending on the order type, the sales desk can coordinate stone photos or video, certificate files, report references, parcel notes, packing list details, and export document preparation.

Is the MOQ fixed for every wholesale buyer?

MOQ depends on the product type, target range, certificate route, and parcel structure. The most accurate quote comes from a target list rather than a generic MOQ request.

Can this product be supplied as part of a repeat buying program?

Yes. Repeat programs work best when the approved specification, substitution rules, certificate preference, packing notes, and reorder history are kept in the buyer file.

More categories

Related wholesale programs

Loose lab-grown diamonds sorted in a professional grading tray
Loose tray lotsselected stones

loose lab grown diamonds

Loose Lab-Grown Diamonds

Loose lab-grown diamonds in round, oval, cushion, emerald, pear, princess, radiant, and asscher shapes for wholesale, dealer, and private-label buying programs.

Range
0.30 ct to 10 ct plus
Docs
IGI, GIA, GCAL, or non-certified parcel options
View specification
Certified lab-grown diamonds arranged with grading report documents
Report fileIGI / GIA support

certified lab grown diamonds

Certified Lab-Grown Diamonds

IGI certified and GIA report-option lab-grown diamonds for buyers who need transparent grading documents, report files, and repeatable merchandise programs.

Range
0.50 ct to 8 ct
Docs
IGI certified inventory and GIA report options when available
View specification
Lab-grown melee diamonds separated by sieve size for jewelry production
Sieve sortedmelee parcels

lab grown melee diamonds

Lab-Grown Melee Diamonds

Lab-grown melee diamond parcels for pave, halo, side-stone, watch, and fashion jewelry production with practical size sorting and batch consistency.

Range
0.80 mm to 3.50 mm
Docs
Parcel QC report and batch packing list
View specification
HPHT lab-grown diamonds inspected near production equipment
HPHT routeprocess disclosed

HPHT lab grown diamonds

HPHT Lab-Grown Diamonds

HPHT lab-grown diamonds for buyers comparing CVD vs HPHT supply, bright white inventory, stable batches, and clear process disclosure.

Range
0.30 ct to 6 ct
Docs
IGI, GIA, or non-certified according to buying plan
View specification
CVD lab-grown diamonds reviewed by an engineer in a clean production area
CVD routelarge-stone sourcing

CVD lab grown diamonds

CVD Lab-Grown Diamonds

CVD lab-grown diamond programs for larger stones, shape variety, and flexible sourcing across certified, non-certified, and price-sensitive wholesale goods.

Range
0.50 ct to 10 ct plus
Docs
IGI, GIA, or buyer-specific document requirements
View specification
Bulk lab-grown diamond parcels prepared for export packing
Parcel listbulk export packs

bulk lab grown diamonds

Bulk Lab-Grown Diamonds

Bulk lab-grown diamond parcels built for dealers and production buyers who need clear price tiers, practical assortments, and reliable export packing.

Range
Custom parcel ranges
Docs
Certified and non-certified bulk options
View specification