Journal archive
Category: Finishing & Quality Control
Surface preparation, polishing, engraving, hallmarking planning and jewellery quality inspections.
Published guidance
Articles in this archive.
Jewellery Surface Preparation: What Happens Before Final Polishing?
Jewellery surface preparation establishes the condition from which final polishing can produce the agreed appearance. It is not simply a less glossy version of the same operation. The workshop needs to assess marks, surface defects and the geometry that must remain before deciding how the piece should progress.
Pre-Polishing Before Stone Setting: When and Why It Matters
Pre-polishing before stone setting is a question of access and production sequence. Some surfaces become harder to reach once stones are installed, while other areas still need work from the setter. The route should therefore be agreed for the mount and stone arrangement rather than treated as one fixed rule for every piece.
Preserving Edges and Fine Detail During Jewellery Polishing
Polishing should produce the agreed surface while preserving the features that define the jewellery. A bright finish can still be wrong if an edge has become rounded or a fine detail has lost its intended character. Those features need to be identified before work begins.
How to Maintain a Consistent Polish Across a Jewellery Batch
A consistent polish across a jewellery batch begins before the first piece reaches final finishing. The incoming components, preparation standard and approved reference all influence whether repeated work produces a coherent result. The same finish name on every job sheet is not enough on its own.
Specifying Contrasting Finishes on the Same Jewellery Piece
Contrasting finishes can define the shape of a jewellery piece without changing its material. A polished edge beside a satin field, for example, depends on the position and character of the boundary as much as on either finish alone. The manufacturing brief needs to explain that relationship clearly.
When Should Engraving Happen During Jewellery Production?
The right point for engraving during jewellery production depends on access, construction and the intended finished surface. Engraving is not automatically the last operation, and it should not be added to a production plan without considering the stages around it. The workshop needs the final artwork and a clear location before it can assess the route.
Jewellery Quality Control: A Checklist for Finished Pieces
A jewellery quality-control checklist helps ensure that final inspection considers the agreed product, not just its overall appearance. The checklist should reflect the actual design and scope. A pendant, a pair of earrings and a bracelet can share some checks while needing different functional assessments.
In-Process Inspection vs Final Inspection in Jewellery Manufacturing
In-process inspection and final inspection answer different questions in jewellery manufacturing. An intermediate check asks whether a stage is suitable to continue. Final inspection asks whether the completed item meets the agreed handover requirement. Using both can make the production record more informative than relying on one last visual review.
Jewellery Production Defects: When to Rework or Remake a Piece
Deciding whether to rework or remake a jewellery piece requires an assessment of the actual defect and the result that must be achieved. Rework is not automatically the economical choice, and remaking is not automatically necessary whenever a piece differs from the sample. The decision should be based on evidence and an agreed outcome.
Planning UK Hallmarking for a New Jewellery Production Run
UK hallmarking should be considered while a jewellery production run is being planned, rather than treated as an unexplained final task. The responsible business needs to establish the applicable requirement, who will submit the goods and how that stage fits with assembly and finishing.