Source jewelry factory · Lab-grown diamonds, moissanite & fine jewelry · MOQ from 1 piece
Lab-grown diamond jewelry
Lab-grown diamond jewelry, wholesale from the source.
We grow our own lab-grown diamonds, cut them in-house, and build finished jewelry around them — rings, earrings, necklaces and more. IGI/GIA-certified, conflict-free, and available from a single piece.
Our own lab-grown productionIGI / GIA certifiedFrom 1 pieceFree 3D CAD
Lab-grown diamond jewelry
Add a lab-grown diamond jewelry photo here
(e.g. a ring or earrings) · ~1200×900
(e.g. a ring or earrings) · ~1200×900
Lab-grown diamonds
Real diamonds, grown not mined.
Lab-grown diamonds are real diamonds. They have the same physical, chemical and optical properties as mined diamonds — the only difference is that they are created in a laboratory using HPHT or CVD technology instead of being dug from the ground.
For brands, that means the look, hardness and brilliance your customers expect, at a price and margin mined stones rarely allow — with a clear, conflict-free origin story.
Because we grow and cut our own stones, you buy at source level rather than through layers of middlemen. Every stone is graded and clearly labelled as lab-grown.
Why source from us
A lab-grown diamond partner that starts at the stone.
Most suppliers buy stones and assemble. We grow, cut, and set our own — so you get better pricing, supply you can count on, and one team accountable for the whole piece.
Our own lab-grown production
We produce our own HPHT and CVD lab-grown diamonds — source-level pricing and supply you can plan around.
Cut & set in-house
Our own cutting, CAD, casting, and stone-setting turn rough into finished jewelry under one roof.
Certified & conflict-free
IGI, GIA, GRA or GRC grading on request. Lab-grown diamonds are conflict-free by nature.
From one piece
Sample a single design or run bulk — with a free 3D CAD before you commit.
What we make
Lab-grown diamond jewelry we manufacture.
01
Engagement & wedding rings
Solitaires, halos, three-stone and eternity bands set with lab-grown diamonds.
02
Stud & hoop earrings
Classic studs, halos and huggies, matched for size and colour.
03
Pendants & necklaces
Solitaire pendants, station and tennis necklaces.
04
Tennis bracelets & chains
Prong and bezel tennis lines in your chosen carat weight.
05
Loose lab-grown diamonds
Calibrated and certified loose stones for your own production.
06
Fully custom designs
Send a sketch, photo or sample — we build it from a free 3D CAD.
How it works
From your idea to finished jewelry.
A clear, low-risk path from first sketch to delivered order.
1
Share your idea
Send a sketch, photo, reference or sample. Not sure yet? We will guide you.
2
Free 3D CAD
We turn it into a 3D render and quote within 48 hours, before you commit.
3
Stones selected
We grow and select lab-grown diamonds to your 4C and budget targets.
4
Cast & build
Casting in your chosen metal — 14K/18K gold, platinum or 925 silver.
5
Set & finish
Hand stone-setting, polishing and finishing in our own workshop.
6
QC & ship
4-step quality control, grading reports, then secure worldwide shipping.
From rough to ring
We grow our own lab-grown diamonds.
Running our own HPHT and CVD production means we do not depend on outside stone suppliers. That keeps pricing at source level, supply steady, and traceability clear from rough stone to finished piece.
- HPHT & CVD lab-grown diamond production in-house
- Precision cutting and calibration to your specs
- CAD, casting, setting, and finishing under one roof
- Grading reports (IGI / GIA / GRA / GRC) on request
Our production
Stones & settings
Built to your specification.
Lab-grown diamonds
- Round, oval, cushion, emerald, pear, princess & more
- Melee to center stones; common carat ranges
- Colour D–F and up, on request
- Clarity VS and up, on request
Metals
- 14K & 18K gold — yellow, white, rose
- Platinum (PT950)
- 925 sterling silver
- Nickel-, lead- & cadmium-free
Certification
- IGI / GIA grading reports
- GRA / GRC reports on request
- Per-stone or batch documentation
- Clearly labelled as lab-grown
Who it’s for
Built for brands that sell jewelry.
Fine & bridal brands
Engagement, wedding and fine collections in solid gold and platinum.
DTC & online startups
Low-risk launches from a single piece, with a free CAD on your first project.
Retailers & wholesalers
Consistent, certified supply you can reorder and scale with confidence.
Designers & jewelers
A manufacturing partner that executes your designs faithfully.
Certified & compliant
Documented, gradeable, and honestly labelled.
IGI report
Lab-grown grading
GRC report
Stone documentation
ISO 9001
Quality management
amfori BSCI
Audited social compliance
- Lab-grown diamonds, clearly labelled as lab-grown (FTC-aligned)
- Conflict-free by nature
- Nickel-, lead- & cadmium-free settings
- REACH, Prop 65, RoHS & CPSIA testing on request
Wholesale pricing
Transparent pricing, from one piece.
Itemized, not a black box
Stones, metal, and labor are quoted separately, so you see exactly what you are paying for.
Stones by the 4Cs
Lab-grown diamonds are priced by cut, colour, clarity and carat — matched to your budget.
Metal at live market
Gold & platinum are quoted at live price × weight, and you can lock it with your deposit.
From 1-piece MOQ
Start with a sample and a free 3D CAD; scale to bulk when you are ready.
FAQ
Lab-grown diamond jewelry, answered.
Are your lab-grown diamonds real diamonds?
Yes. Lab-grown diamonds have the same physical, chemical and optical properties as mined diamonds — they are created in a lab rather than mined. We label every stone clearly as lab-grown.
What certification comes with the stones?
IGI or GIA grading reports on request, with GRA or GRC also available. We can provide per-stone or per-batch documentation.
What is your minimum order quantity?
From a single piece. You can sample one design before committing to a production run.
Can you make fully custom designs?
Yes. Send a sketch, photo or sample and we will prepare a free 3D CAD before you approve anything.
Which metals can you set lab-grown diamonds in?
Solid 14K and 18K gold (yellow, white, rose), platinum (PT950) and 925 sterling silver — all nickel-, lead- and cadmium-free.
How is pricing calculated?
Stones are priced by the 4Cs and metal by live market price × weight, plus labor — all itemized. You can lock the gold price with your deposit for the whole run.
How long do samples and production take?
Samples are typically ready in about 7–10 days; bulk lead times are confirmed per order based on quantity and complexity.
Do you offer private label or OEM?
Yes — your logo, custom molds and branded packaging. See our OEM & private-label program.
Get started
Lab-grown diamond jewelry, made for your brand.
Send your design, materials and target quantity. We will come back with a recommendation and an itemized quote within one business day.
See our factory capabilities · custom & OEM program