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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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Custom Pendant Manufacturing: CAD, Casting, Stones, and Finish: Custom Jewelry guide with jewelry production details by DMJ Concept in ThailandCustom JewelryCustom Pendant Manufacturing: CAD, Casting, Stones, and FinishA custom pendant needs the right proportions, bail structure, material, stone plan, finish, and inspection before it is ready to wear or sell.7 min readUpdated May 17, 2026Custom Earrings Manufacturing: Weight, Balance, and Comfort: Custom Jewelry guide with jewelry production details by DMJ Concept in ThailandCustom JewelryCustom Earrings Manufacturing: Weight, Balance, and ComfortCustom earrings must be attractive, balanced, wearable, and practical to repeat across a collection or wholesale order.7 min readUpdated May 17, 2026Gold Vermeil vs Gold Plating on Silver Jewelry: Gold Plating guide with jewelry production details by DMJ Concept in ThailandGold PlatingGold Vermeil vs Gold Plating on Silver JewelryGold vermeil and gold plating on silver can look similar, but the production expectations and customer promise should be clear.7 min readUpdated May 17, 2026Gold Plating Thickness for Jewelry: What Clients Should Know: Gold Plating guide with jewelry production details by DMJ Concept in ThailandGold PlatingGold Plating Thickness for Jewelry: What Clients Should KnowGold plating thickness should match how the jewelry will be worn, sold, priced, and maintained by the customer.7 min readUpdated May 17, 2026Rose Gold vs Yellow Gold Plating for Custom Jewelry: Gold Plating guide with jewelry production details by DMJ Concept in ThailandGold PlatingRose Gold vs Yellow Gold Plating for Custom JewelryGold tone changes how a piece feels. Rose gold and yellow gold plating should be chosen with brand style, stones, and customer expectation in mind.7 min readUpdated May 17, 2026How to Prevent Tarnish in Brass and Silver Jewelry: Materials guide with jewelry production details by DMJ Concept in ThailandMaterialsHow to Prevent Tarnish in Brass and Silver JewelryTarnish expectations should be discussed before production so material, finish, plating, packaging, and customer care instructions match the product.7 min readUpdated May 17, 2026Brass Jewelry With Gold Plating: Durability, Cost, and Look: Materials guide with jewelry production details by DMJ Concept in ThailandMaterialsBrass Jewelry With Gold Plating: Durability, Cost, and LookBrass with gold plating can support premium-looking fashion jewelry when the design, polish, plating, and QC are planned correctly.7 min readUpdated May 17, 2026925 Silver Jewelry With Stones: Production and QC Guide: Materials guide with jewelry production details by DMJ Concept in ThailandMaterials925 Silver Jewelry With Stones: Production and QC GuideSilver jewelry with stones needs careful CAD, setting support, polishing, finishing, and final QC so the piece feels refined and secure.7 min readUpdated May 17, 2026CZ vs Moissanite vs Diamond for Custom Jewelry Production: Stones & Enamel guide with jewelry production details by DMJ Concept in ThailandStones & EnamelCZ vs Moissanite vs Diamond for Custom Jewelry ProductionStone choice affects cost, appearance, setting style, customer expectation, and how a brand positions the finished jewelry.7 min readUpdated May 17, 2026Natural Gemstones vs Lab-Grown Stones for Jewelry Brands: Stones & Enamel guide with jewelry production details by DMJ Concept in ThailandStones & EnamelNatural Gemstones vs Lab-Grown Stones for Jewelry BrandsNatural and lab-grown stones can both support strong jewelry products when the brand, budget, sourcing, and setting strategy are clear.7 min readUpdated May 17, 2026How to Choose Stone Size for Rings, Pendants, and Earrings: Stones & Enamel guide with jewelry production details by DMJ Concept in ThailandStones & EnamelHow to Choose Stone Size for Rings, Pendants, and EarringsStone size affects design balance, setting security, comfort, cost, sourcing, and whether the jewelry can be repeated consistently.7 min readUpdated May 17, 2026Pave Setting Quality: What Brands Should Check: Stones & Enamel guide with jewelry production details by DMJ Concept in ThailandStones & EnamelPave Setting Quality: What Brands Should CheckPave setting needs precise stone alignment, secure seats, clean metal work, and consistent QC across every piece in a batch.7 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