Source jewelry factory · Lab-grown diamonds, moissanite & fine jewelry · MOQ from 1 piece
Loose stones
Loose lab-grown diamonds & stones, cut at the source.
Calibrated, certified loose lab-grown diamonds, moissanite and coloured gemstones — grown and cut in-house, supplied for your own production. From small parcels to bulk.
(loose diamonds / moissanite) · ~1200×900
Loose stones
Cut at the source, matched for production.
We supply the stones we grow and cut ourselves. Lab-grown diamonds from our own HPHT and CVD production, moissanite cut in-house, and coloured gemstones — all calibrated and certified for brands that do their own setting.
Buying at source level means better pricing and supply you can plan around, with grading reports per stone or per batch.
Every stone is clearly labelled — lab-grown diamonds as lab-grown, moissanite as moissanite.
Why source from us
A stone supplier that grows and cuts its own.
Source-level supply for brands that do their own setting — consistent, certified and calibrated.
Grown & cut in-house
We produce our own HPHT/CVD lab-grown diamonds and cut our own moissanite.
Calibrated & consistent
Matched sizes and tolerances, so your production runs smoothly.
Certified
IGI, GIA, GRA or GRC reports on request — per stone or per batch.
Flexible quantities
From small parcels to bulk, priced to your spec.
What we supply
Loose stones we produce.
Loose lab-grown diamonds
HPHT & CVD, calibrated and certified.
Loose moissanite
DEF colourless, cut in-house.
Coloured gemstones
Sapphire, ruby, emerald and more.
Melee & calibrated parcels
Matched sizes for production setting.
Fancy cuts & shapes
Round, oval, cushion, emerald, pear and bespoke cuts.
Custom cutting to spec
Cut and calibrated to your exact requirements.
How it works
From specs to a matched parcel.
A clear, low-risk path from your requirements to certified stones.
Tell us your specs
Cuts, sizes, colour, clarity and quantity — or your end product.
We grow, cut or source
Lab-grown diamonds from our own production; moissanite and gemstones cut to spec.
Calibrate & match
Stones calibrated to tight tolerances and matched for production.
Grade & certify
IGI / GIA / GRA / GRC reports on request, per stone or batch.
Quote by parcel
Transparent pricing by the 4Cs and your spec.
Secure shipping
Insured, secure worldwide shipping.
Cut and calibrated
From rough stone to matched parcel.
Our own HPHT/CVD production and in-house cutting mean we control quality, calibration and certification end to end — so the stones you set are consistent and documented.
- HPHT & CVD lab-grown diamond production
- Moissanite cutting and calibration in-house
- Coloured gemstone sourcing and cutting
- IGI / GIA / GRA / GRC reports on request
Stones & certification
Built to your specification.
Lab-grown diamonds
- Round and fancy cuts
- Colour D–F and up, on request
- Clarity VS and up, on request
- Melee to center stones
Moissanite & gemstones
- DEF colourless moissanite
- Sapphire, ruby, emerald & more
- Calibrated sizes and shapes
- Matched parcels for production
Certification & calibration
- IGI / GIA / GRA / GRC reports
- Per-stone or batch documentation
- Calibrated to tight tolerances
- Clearly labelled lab-grown / moissanite
Who it’s for
Built for those who do their own setting.
Jewelry manufacturers
Calibrated, certified stones for your production lines.
Jewelers & setters
Matched parcels and fancy cuts for bench work.
Designers
Stones cut to your exact specification.
Retailers & brands
Build your own lines with documented, conflict-free stones.
Certified & compliant
Documented, gradeable, and honestly labelled.




- Lab-grown diamonds clearly labelled as lab-grown (FTC-aligned)
- Moissanite clearly labelled as moissanite
- Conflict-free by nature
- Documentation per stone or batch
Wholesale pricing
Transparent pricing, by the parcel.
Priced by the 4Cs
Lab-grown diamonds are priced by cut, colour, clarity and carat.
Itemized & clear
Every parcel is quoted transparently, matched to your spec.
Volume parcels
Pricing scales with quantity for production runs.
Flexible MOQ
From small parcels to bulk — start where you need to.
FAQ
Loose stones, answered.
Are your lab-grown diamonds real diamonds?
What certification do the stones come with?
Are the stones calibrated?
What quantities can I order?
Can you cut to a custom specification?
Do you supply moissanite and gemstones too?
How is pricing calculated?
How are stones shipped?
Get started
Loose stones, supplied for your production.
Tell us the cuts, sizes and quantities you need. We will come back with availability and an itemized quote within one business day.
See our lab-grown diamond jewelry · moissanite jewelry · capabilities
