B2B Jewelry Production
From vision to finished piece. Or just the one stage you are missing.
Building a jewelry brand
You have a vision, not a workshop. We run the full chain: CAD design, pattern and casting, finishing and photography, ready to sell.
See the white-label processRunning a workshop or foundry
You have a workshop, missing one link. Buy single services: just 16K printing, just casting, just finishing or engraving, no commitment on the rest of the process.
See service pricingPick what you need
3D Design / CAD
From a sketch, photo or description to a cast-ready file. Rhino 8 + Grasshopper (parametric design), model for approval, shrinkage compensation tuned per alloy, two revision rounds included: one on the technical drawing, one on the 3D model.
Castable 16K patterns
Printed from your file or our CAD. Elegoo Saturn 4 Ultra 16K (14 µm pixel), BlueCast X-Wax Filigree (filigree, detail from 0.2 mm, over 80% wax) or X-One V2 (solid elements, zero shrinkage), QC checked before investment.
Casting and finishing
Full lost-resin/lost-PLA cycle in-house: Omni-II investment, burnout, vacuum casting, Ag 925 / Au 585, finishing (tumbling, polishing), optional rhodium or gold plating, stone setting under a microscope.
Additional services
- Fiber laser 30W: engraving and personalization on gold, silver, steel, titanium; rotary engraving for rings; from 2Â EUR/pc.
- Product photography: macro (Sony A7IV + Sigma 70 Macro + Godox MF12), package pricing.
- Electroplating: rhodium and gold plating (yellow or rose), added as a line item to the casting or piece quote.
Hallmarking
By default, every gold or silver piece is stamped with the AEJaCA maker's mark and reported to the Polish Assay Office (UrzÄ…d Probierczy) under the AEJaCA name, you receive a product with full hallmarks, ready for sale (Polish hallmarking system). By individual arrangement, we can hand over the piece or the raw casting unmarked, e.g. when your workshop hallmarks under its own registration number, the obligation to report the item before sale then passes to you.
White-label
Consultation and brief
Vision, inspirations, target budget.
CAD design
Model for approval.
16K pattern
For evaluation, optional silver prototype.
Au/Ag casting
Finishing and stone setting.
Hallmarking and QC
Quality control before delivery.
Photography and delivery
Product shots, ready to sell.
Billed per stage, you pay after approving each milestone. Follow-up models of the collection run on a framework agreement.
Ask about white-labelSeries production
Rubber-mold series are produced with trusted partner workshops, we take the order and coordinate the whole process. Single pieces and small runs are made entirely in-house.
Workshop tools
What is my gold worth
Metal value from the spot price plus a realistic buy-back range. Fineness 333 to 999 and karats.
Jewelry alloy composition
Composition, melting range and hardness for gold, silver and platinum alloys.
Ring blank calculator
Strip length and blank weight for any metal, diameter and band width.
3D model checker
Will it print: watertight mesh, wall thickness for a given nozzle, build volume, overhangs.
FDM 3D print settings
Pick a filament by requirement, 45+ materials and 100+ brand profiles.
MSLA resin settings
Pick a resin by application, 13 resins in three segments plus a comparison table.
Laser parameters
7 laser types, 88 materials and over 1000 power and speed combinations.
Casting shrinkage compensation
Pattern size converted to the after-cast size for Au 585, Ag 925, Au 9K and 18K.
LightBurn rotary settings (beta)
Split, Line Interval and effective diameter for engraving inside a ring, in whole motor steps. Beta.
B2B FAQ
Can I order just a printed pattern, without casting?
Yes. Pillar 2 (castable 16K patterns) can be ordered on its own, we ship the finished pattern to your foundry.
Are the pieces hallmarked?
By default yes, AEJaCA maker's mark plus a report to the Polish Assay Office. By arrangement we can hand over an unmarked piece, the reporting obligation then passes to you.
How does billing work when building a brand?
Staged, you pay after approving each milestone of the white-label process.
Do you sign NDAs?
Yes, standard practice for proprietary designs.
What files do you accept?
STL, 3MF, STEP, OBJ. No file yet? A sketch or photo is enough, we'll refine the design under pillar 1 (CAD).