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Jewelry Knowledge Hub

Guides, insights, and production notes about custom jewelry manufacturing, CAD design, materials, plating, stones, quality control, and working with a jewelry factory in Thailand.

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Latest Jewelry Guides

Bezel Setting vs Prong Setting: Which Is Better for Your Design?: Stones & Enamel guide with jewelry production details by DMJ Concept in ThailandStones & EnamelBezel Setting vs Prong Setting: Which Is Better for Your Design?Bezel and prong settings create different looks and solve different production problems. The best choice depends on wear, style, and stone needs.7 min readUpdated May 17, 2026Enamel Color Matching for Custom Jewelry Brands: Stones & Enamel guide with jewelry production details by DMJ Concept in ThailandStones & EnamelEnamel Color Matching for Custom Jewelry BrandsEnamel color should be planned early because brand color, metal finish, recess depth, polishing, and QC all affect the final look.7 min readUpdated May 17, 2026Quality Control Checklist for Wholesale Jewelry Orders: Quality Control guide with jewelry production details by DMJ Concept in ThailandQuality ControlQuality Control Checklist for Wholesale Jewelry OrdersWholesale jewelry orders need repeatable quality checks so every piece matches the approved sample and brand expectation.7 min readUpdated May 17, 2026How to Keep Jewelry Quality Consistent Across Reorders: Quality Control guide with jewelry production details by DMJ Concept in ThailandQuality ControlHow to Keep Jewelry Quality Consistent Across ReordersReorders are easier when the approved sample, CAD, specifications, material choices, finish, stones, and QC notes are documented clearly.7 min readUpdated May 17, 2026Bangkok Jewelry Factory Workflow for International Clients: Thailand Production guide with jewelry production details by DMJ Concept in ThailandThailand ProductionBangkok Jewelry Factory Workflow for International ClientsA clear Bangkok jewelry factory workflow helps international clients understand each step from design brief to finished production.7 min readUpdated May 17, 2026How to Prepare for Your First Call With a Jewelry Factory: Client Guide guide with jewelry production details by DMJ Concept in ThailandClient GuideHow to Prepare for Your First Call With a Jewelry FactoryA better first call starts with clear references, goals, materials, quantity, timeline, and questions about CAD, samples, production, and QC.7 min readUpdated May 17, 2026From Sketch to Finished Jewelry: The Full Production Process: Custom Jewelry guide with jewelry production details by DMJ Concept in ThailandCustom JewelryFrom Sketch to Finished Jewelry: The Full Production ProcessA practical walkthrough of how a jewelry idea moves from sketch to CAD, sample review, production, finishing, and final inspection.7 min readUpdated May 17, 2026How to Turn a Jewelry Idea Into a Production-Ready Sample: Custom Jewelry guide with jewelry production details by DMJ Concept in ThailandCustom JewelryHow to Turn a Jewelry Idea Into a Production-Ready SampleA client-focused guide to moving from a raw jewelry idea to a sample that can be reviewed, improved, and repeated.6 min readUpdated May 17, 2026One Sample vs Bulk Jewelry Production: What Changes: Custom Jewelry guide with jewelry production details by DMJ Concept in ThailandCustom JewelryOne Sample vs Bulk Jewelry Production: What ChangesOne sample proves the idea. Bulk production requires repeatability, quality control, stable specifications, and clear approval points.6 min readUpdated May 17, 2026How to Prepare Files, Photos, or Sketches for CAD Jewelry Design: CAD Design guide with jewelry production details by DMJ Concept in ThailandCAD DesignHow to Prepare Files, Photos, or Sketches for CAD Jewelry DesignGood CAD starts with organized references. Learn what to send when you have photos, sketches, measurements, or only a rough idea.6 min readUpdated May 17, 2026How CAD Helps Prevent Jewelry Production Mistakes: CAD Design guide with jewelry production details by DMJ Concept in ThailandCAD DesignHow CAD Helps Prevent Jewelry Production MistakesCAD review helps catch weak points, wrong proportions, stone issues, and finishing problems before the design becomes expensive to change.6 min readUpdated May 17, 2026Brass Jewelry Manufacturing: When It Makes Sense for Brands: Materials guide with jewelry production details by DMJ Concept in ThailandMaterialsBrass Jewelry Manufacturing: When It Makes Sense for BrandsBrass can be a practical base for fashion jewelry, bold shapes, gold plating, and controlled production budgets when expectations are set correctly.6 min readUpdated May 17, 2026
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Featured Articles

Lost Wax Casting for Custom Jewelry in Thailand: Custom Jewelry guide with jewelry production details by DMJ Concept in ThailandCustom JewelryLost Wax Casting for Custom Jewelry in ThailandLost wax casting turns an approved jewelry model into metal, but quality depends on CAD, wax preparation, casting control, polishing, and inspection.7 min readUpdated May 17, 2026Custom Engagement Ring Manufacturing in Thailand: Custom Jewelry guide with jewelry production details by DMJ Concept in ThailandCustom JewelryCustom Engagement Ring Manufacturing in ThailandA custom engagement ring needs more than a beautiful render. CAD, stone security, comfort, polish, and final inspection decide the result.7 min readUpdated May 17, 2026Jewelry Collection Launch Checklist for New Brands: Client Guide guide with jewelry production details by DMJ Concept in ThailandClient GuideJewelry Collection Launch Checklist for New BrandsNew jewelry brands need more than product ideas. A launch checklist protects design, samples, pricing, quality, and reorder consistency.7 min readUpdated May 17, 2026How to Work Remotely With a Jewelry Factory in Bangkok: Thailand Production guide with jewelry production details by DMJ Concept in ThailandThailand ProductionHow to Work Remotely With a Jewelry Factory in BangkokRemote jewelry production works when communication, CAD approval, sample review, photos, timelines, and QC are organized from the start.7 min readUpdated May 17, 2026