Your trusted OEM/ODM partner for private-label fine jewelry — from design and prototyping to production and worldwide export.

Contacts
Location
No.44 M2, Tran Kim Xuyen, Yen Hoa, Hanoi, Vietnam.

Service Details

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Custom Jewelry Design & Development

We transform your ideas into distinctive, brand-ready jewelry. BloomBleem Manufacturing blends market insight, creative direction, and technical engineering to build collections that look beautiful, wear comfortably, meet cost targets, and scale smoothly into production.

From discovery to sample sign-off, our designers and product engineers work as one team. We begin with a structured brief and moodboards, convert concepts into 3D CAD and photoreal renders, optimize weight and ergonomics, specify stones and settings, then create high-fidelity prototypes for fit, finish, and durability testing. Every design is built with manufacturing in mind — so what you approve is exactly what we produce.

What we design

Rings, earrings, necklaces, bracelets, bangles, charms, pendants, and full capsule collections across fine (14K/18K gold), demi-fine (925 silver with rhodium), and fashion (brass/stainless) categories. Stone choices include natural or lab-grown diamond, moissanite, CZ, and colored gemstones.

Planning & Strategy

  • Trend and consumer research tailored to your brand and target markets
  • Collection architecture, price ladder, and SKU plan (hero, core, upsell)
  • Cost engineering: metal weight, setting methods, plating thickness, yield optimization
  • Launch calendar, risk control, and smooth handover to OEM/ODM production

Design & Engineering Deliverables

  • 3D CAD files (STL/3DM/OBJ) and technical drawings with tolerances
  • Photoreal renders for internal review or e-commerce pre-sell
  • Bill of Materials (BOM), stone map, finishing and plating specs
  • Packaging recommendations and branding applications (logo, hallmark, laser mark)

Timelines & Collaboration

Initial concept routes and CAD proposals within 48–72 hours after the brief; prototypes in 7–12 business days depending on complexity. We sign NDAs and operate with transparent milestones and feedback cycles to keep projects on time and on budget.

Why BloomBleem Manufacturing

Designs that are on-trend yet manufacturable, consistent quality from sample to mass run, and a seamless bridge into our OEM/ODM production and global logistics.

Ready to build your next collection? Send your brief to sales@bloombleem.com and our team will respond with a proposal within 1–3 business days.

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