About najujewelry
We do not begin with inventory. We begin with your brief.
Najujewelry is a private-label jewelry development partner for international brands and buyers who need design clarity, material options and production decisions documented before scale.
Our approach
Structured, from first brief to production plan.
Each project moves through a reviewable path — brief and direction, 3D CAD rendering (2–3 days), 3D-printed validation, quotation and sampling (7–10 days), then bulk production and QC (15–20 days). Every gate turns subjective feedback into production-ready decisions.
Specifications — base metal, stone, plating, finish, dimensions and quality requirements — are confirmed per project, so the approved design is the one that gets produced.
What we develop
Moissanite bridal, silver and colored-stone programs.
From pink moissanite rings and two-stone moissanite to necklace and halo-ring collections — plus 925 sterling silver and quality-copper routes for accessible commercial ranges.
Brand-owned artwork and confidential references can be handled under agreed project terms.
Uncompromising development
The pillars behind every project.
Digital clarity
Review renders and production geometry align aesthetic intent with engineering reality.
Material transparency
Metal, stone, plating and finish directions are confirmed against the approved specification.
Prototype discipline
3D printing and sampling are used where they reduce uncertainty before production.
B2B accountability
Project decisions, revisions and approval gates support repeatable private-label development.
Work with us
Bring the brief. We will make it buildable.
Tell us what you are developing, for which market, in what material and at what scale.