Journal
Field notes on jewelry manufacturability
Practical writing on the designs most factories decline, the process that makes them possible, and the decisions that shape cost and lead time. Written for buyers and designers who need to know what is actually buildable.
Why a 10-Person Workshop Can Do What a 200-Person Factory Declines
On the designs that get refused at scale, and why a small team with the right process takes them on.
Read the note →Process & techniqueLaser Welding vs Soldering: What It Actually Changes for Your Design
Where laser welding changes what is possible, and where traditional soldering still wins.
Read the note →Buying & quotingWhat to Send a Jewelry Factory So the Quote Doesn’t Change Later
The files, drawings, and decisions that turn a vague inquiry into a number you can plan around.
Read the note →Buying & quotingHow Much Does a Custom Jewelry Prototype Cost?
What actually drives prototype cost, and the levers that move it.
Read the note →Process & techniqueCAD Files for Jewelry Manufacturing: What a Factory Actually Needs
Which formats matter, what tolerances to specify, and what to avoid sending.
Read the note →ProductionOne-Off vs Small-Batch Jewelry Production
When a single piece is the right call, and when a small run pays for itself.
Read the note →Process & techniqueSection Fabrication vs One-Piece Casting: When Splitting a Design Makes It Better
One-piece casting is the default, not always the answer — three geometric situations where splitting a design into fabricated sections is the only route that works.
Read the note →Sourcing & vetting12 Questions to Ask a Jewelry Manufacturer Before Your First Order
A first order is a test of how a workshop works. The twelve questions that reveal whether a supplier has read your design or only your inquiry.
Read the note →Sourcing & vettingHow to Read a Jewelry Manufacturer's Quotation: What the Line Items Mean
Two quotes for the same design can differ widely without anyone being dishonest. The difference lives in the assumptions — here is how to read them.
Read the note →Sourcing & vettingOEM vs ODM vs Private Label in Jewelry: Which Route Fits Your Brand
The three routes are not legal categories — they are operational ones. What you hand over, what each gate approves, and where the risk sits.
Read the note →Sourcing & vettingNDA and Design Confidentiality: What to Expect from a Jewelry Manufacturer
What an NDA actually covers, what it cannot, and the working mechanics — named teams, staged file release — that protect a design day to day.
Read the note →Materials & spec18K vs 14K vs Platinum 950: Choosing Metal for a Jewelry Production Run
Not a taste question. How each alloy behaves on the bench, what it does to the build route, and what the finished line costs per piece.
Read the note →Design & geometryWall Thickness and Stone Seats: The Two Numbers That Decide Buildability
Most "not buildable" verdicts trace to two numbers. How they interact, what the review checks in the model, and the red flags in your own drawing.
Read the note →Design & geometryHollow vs Solid Construction in Jewelry: Weight, Cost and What Each Route Allows
Hollow is not the cheap version of solid — it is a different route. Where each construction earns its place, and what it does to the quote.
Read the note →Design & geometryOpenwork Jewelry Durability: What Actually Holds a Pierced Design Together
Openwork durability is not a property of the metal — it is a property of the joints, the geometry and the assembly order. What fails, and what the build does about it.
Read the note →Craft & techniqueJewelry Setting Methods Compared: Pavé, Bead, Prong, Channel and Bezel for Production
Setting method is a production decision disguised as a style decision — what each method demands of the design, the alloy and the bench sequence.
Read the note →Materials & specGold vs Platinum on the Bench: How the Alloy Changes the Finishing Route
The alloy is not a label on the same build — it is a different bench sequence. How the finishing route changes, and why substitution is not translation.
Read the note →Sourcing & vettingJewelry Compliance: What to Ask a Manufacturer Before the First Order
Not "do you have certificates" — five operational questions that reveal whether a workshop has actually built for the market you sell into.
Read the note →Sourcing & vettingSmall-Batch vs Large-Batch Jewelry Production: Where the Economics Flip
Run size changes what is worth setting up and where the cost sits. What flips between one-off, small batch and volume — and what never changes.
Read the note →ProductionWhy Stones Fall Out of Finished Jewelry — and What Production Does About It
Stone loss is almost never a bad stone. It is a sequence problem — and the sequence is what you should be asking about.
Read the note →ProductionSample Approved, Bulk Different: Why Production Drifts from the Sample
Five sources of drift between an approved sample and the bulk run, and the four documents that stop them.
Read the note →Buying & quotingWhy Finished Pieces Weigh More or Less Than the Quoted Weight
CAD knows the model, not the bench. Where the grams actually go, and how to write a weight basis that holds.
Read the note →Design & geometrySix Features That Look Perfect in CAD but Fail on the Bench
Six features that render beautifully and fail in metal — and why the mark-up is the favour, not the problem.
Read the note →Craft & techniqueWhy Clasps and Joints Crack — and How Metal Choice Prevents It
Cracks start at geometry, not at material: sharp corners, cold-worked sections, and the heat beside a weld.
Read the note →ProductionPorosity and Pits: Why Cast Jewelry Fails Late — and How Fabricated Construction Avoids It
Porosity hides under the skin until polish reaches it — why it fails late, and what solid stock removes.
Read the note →Buying & quotingWhat Changing Jewelry Suppliers Really Costs — and How to Move Without Starting Over
The switch costs re-sampling, re-learning and a reference piece you no longer hold. What to collect before you move.
Read the note →Buying & quotingWhen a Jewelry Quote Is Too Cheap: What Is Missing From the Number
Wall, stones, invisible operations, inspection and the weight basis — the five places a low quote finds its margin.
Read the note →Buying & quotingPayment Milestones and File Ownership: The Two Clauses Jewelry Buyers Skip
Tie every payment to something you can inspect, and settle who owns the CAD file before the first transfer.
Read the note →ProductionWhy Overseas Jewelry Orders Go Wrong: Six Places the Specification Breaks
Units, tolerance position, colour in words, colour by photograph, loose approvals, and verbal changes.
Read the note →ProductionRejections and Rework: Who Pays, and How to Decide Before the Order
Pass, rework or reject; borderline pieces; and the four root causes that decide who actually carries the cost.
Read the note →Buying & quotingHow to Read a Manufacturer's Answers: What a Real Workshop Sounds Like
Asking the right questions is the easy half — here is how to tell a bench answer from a sales answer.
Read the note →Have a design that's been declined elsewhere?
Send the drawing. We'll tell you, plainly, whether and how it can be built.
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