Specify PVD jewelry color with an approved physical reference, surface finish and agreed comparison method. “18K gold color” or “champagne gold” is not enough to define the exact appearance. Different components and surface textures can look different even when their catalog color names match.
For a collection and its reorders, keep the accepted sample, specification revision and component requirements together. This gives the buyer and supplier a shared reference for approval.
Define Color and Texture Separately
State the preferred shade and whether the surface is polished, brushed, matte or another texture. Gloss and reflections affect perceived color, so a color name alone does not describe the finished piece.
Ionbond’s decorative coating portfolio illustrates the role of base texture and coating appearance. It is background information, not proof that a Yanluo product uses a specific coating system.
Create a Finish Approval Record
| Field | What to record |
|---|---|
| Identity | SKU, sample reference and revision. |
| Shade | Physical master sample or suitable agreed reference. |
| Texture | Polished, brushed, matte or specified alternative. |
| Components | Which parts must match or intentionally contrast. |
| Comparison | Viewing conditions and any suitable measurement method. |
| Acceptance | Agreed appearance variation and handling of differences. |
Use measurements where appropriate for the component geometry and surface. Do not impose an arbitrary universal color-difference number on every jewelry design without agreeing how it will be measured.
Check the Entire Assembly
Compare the pendant, chain, clasp, connecting rings and other visible parts. A small clasp can stand out if its gloss or shade differs from a brushed pendant.
Approve coordinated pieces together when the offer is a set. Record any intentional two-tone design and the boundary between finishes rather than relying on a general “mixed gold” description.
Do Not Approve Subtle Color from Screens Alone
Photographs, camera settings, lighting and screens alter appearance. Use images to identify an issue, while keeping a physical reference or other suitable agreed method for final color comparison.
Review the reference under consistent conditions. Avoid comparing a bright direct-light photograph with a matte sample under a different light and concluding that the coating formula changed.
Specify Coating Composition and Performance Separately
A color reference does not establish gold content, coating thickness, adhesion or wear life. Ask the supplier to identify the coating system and the relevant agreed requirements.
Do not treat a karat color name as a solid-gold claim. Do not infer permanent color, water resistance or skin-contact suitability from PVD alone. For process differences, see the PVD vs gold plating guide.
Control Changes between Orders
State whether the reorder must match the retained reference and ask for confirmation of any component, substrate, finish or process change. A shared SKU name does not guarantee the specification is unchanged.
If an order spans multiple production batches, discuss how their appearance will be compared. Keep sample and batch references so a difference can be investigated without guessing from old messages.
Review Differences before Shipment
Compare the production samples with the approved reference and acceptance criteria. Record the affected components and whether the issue is shade, gloss, texture or coverage.
Agree the response before dispatch when the difference is outside the specification. Possible actions depend on the order terms; do not assume every difference can be solved by refinishing without other effects.
Discuss a Finish Reference with Yanluo
Yanluo provides wholesale and OEM/ODM jewelry services. Send the selected SKU or design and ask which finishes can be sampled and compared for your project.
For commercial scope, use our gold-tone PVD wholesale quote guide. For design approval, see the sample workflow.
Frequently Asked Questions
Does 18K color mean the coating contains 18K gold?
Not automatically. Confirm composition separately from the shade description.
Why can a chain and pendant look different?
Texture, geometry, component specifications and coating differences can affect appearance. Compare the whole assembly.
Is a photo sufficient for exact color approval?
Use a physical reference or another suitable agreed method for subtle differences. Screens and lighting can change perceived shade.
Is there one color tolerance for every piece?
No universal value is assumed. Agree a suitable method and acceptance criteria for the actual surfaces.
What should be retained for reorders?
Keep the approved sample identity, finish specification, component scope and revision, and request approval of changes.
Discuss Your Jewelry Requirements
Send your SKU or drawing, physical finish reference if available, preferred texture, matching components and reorder quantity. Ask Yanluo to confirm sample options and an appearance approval method.
Send your requirements on WhatsApp or contact Yanluo Jewelry. Email: info@yanluojewelry.com.
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