Colored-stone programs
Pink Moissanite Rings
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Private-Label Jewelry Development · Global B2B Inquiries
Jewelry ideas, engineered to become collections.
From a first brief to CAD, 3D-printed validation and production planning for international jewelry brands and buyers.
#5 best seller · Moissanite rings
GIA / IGI certified stones
15-day production
Designed digitally · Made precisely
CAD Design3D PrintingLab-Grown Diamonds925 Sterling SilverQuality CopperPrivate LabelOEM / ODM
CAD Design3D PrintingLab-Grown Diamonds925 Sterling SilverQuality CopperPrivate LabelOEM / ODM
#5Best seller · Moissanite rings
US$3.17MAnnual export
40+Export countries
2021Established · Fuzhou, China
Why Najujewelry
We do not begin with inventory. We begin with your brief.
A structured jewelry development partner for teams that need design clarity, material options and production decisions documented before scale.
Private-label programs
Two-Stone Moissanite
Develop this direction
Designed for collections
Moissanite Necklaces
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Bridal collection ready
Halo Moissanite Rings
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925 sterling silver
925 Silver Moissanite
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Signature series
Four directions. One refined house.
Distinct commercial series — each developed to be re-ordered, re-sized and re-briefed at scale.
01 · The Bridal Edit
Engagement & wedding-ready
Sculpted solitaires and halo profiles for bridal programs.
02 · Colored Stone
Pink, champagne & fashion tones
Distinctive color for ranges that stand apart.
03 · Sterling Silver Line
Accessible 925 essentials
Commercial repeatability in sterling silver.
04 · Statement Sets
Coordinated necklace & earring sets
Matching programs for gifting and retail.
Material directions
One design language. Multiple commercial routes.
Specifications are confirmed per project, including base metal, stone, plating, finish, dimensions and quality requirements.
Moissanite Bridal
Sculpted profiles and precision settings for engagement and bridal programs.
925 Silver Moissanite
Accessible sterling-silver programs built to commercial repeatability.
Colored Moissanite
Pink, champagne and fashion-colored stones for distinctive ranges.
01
Moissanite Bridal · Sculpted Profile
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02
Moissanite Bridal · Precision Setting
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03
Moissanite Bridal · Modern Geometry
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04
Moissanite Bridal · Collection Signature
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Know before we make
Precision is designed before it is produced.
Each gate turns subjective feedback into production-ready decisions.
01
Brief & direction
Style, market, material, stone, dimensions, quantity and target positioning.
02
3D CAD rendering
CAD geometry, stone placement and proportion prepared for review — typically 2–3 days.
03
Quotation & sampling
Approved specifications into quotation and a physical sample — 7–10 days.
04
Bulk production & QC
Finishing, inspection and scale planning — 15–20 days production.
Collection spotlight
Two-stone, reimagined.
A signature silhouette that pairs a focal stone with a complementary accent — a proven format for engagement and anniversary programs.
The Najujewelry edit
Designed to feel distinct. Built to be repeatable.
Editorial impact only matters when the construction, specifications and finish can be controlled across a commercial jewelry program.
Uncompromising development
The pillars behind every project.
01
Digital clarity
Review renders and production geometry align aesthetic intent with engineering reality.
02
Material transparency
Metal, stone, plating and finish directions are confirmed against the approved specification.
03
Prototype discipline
3D printing and sampling are used where they reduce uncertainty before production.
04
B2B accountability
Project decisions, revisions and approval gates support repeatable private-label development.
Who we develop for
Built for the teams behind the brand.
A single development partner across design, sampling and production planning.
01
Independent brands
Distinctive private-label ranges with controlled quality and repeatability.
02
Wholesalers & distributors
Commercial programs built to re-order at scale across markets.
03
DTC & online retailers
Fast-to-market collections with documented specifications.
04
Design studios
From concept to production-ready CAD and sampling support.
Ask us anything
Good projects begin with precise questions.
We respond to complete B2B briefs with the right technical and commercial questions — not a generic price list.
Yes. We translate an approved brief into digital concepts, production-ready CAD, review renders and a controlled sampling path. Brand-owned artwork and confidential references can be handled under agreed project terms.
925 sterling silver, quality copper, and lab-grown stones including moissanite. Metal, stone, plating and finish directions are confirmed against the approved specification.
We select a prototype or master route for form and production checks, then move approved specifications into sampling, finishing, inspection and scale planning.
Style and market, material and stone, dimensions and quantity, plus your target positioning. A complete brief lets us respond with precise technical and commercial questions.
Flexible. We support sample-first development and mixed-program orders; the exact MOQ is confirmed against the approved specification and quotation.
Samples are quoted per design. Sample fees are typically credited against the bulk order once it is confirmed.
Yes. GIA-certified moissanite grading reports are available, and IGI reports on request. 925 sterling silver is hallmarked and rhodium-plated.
T/T, L/C and Trade Assurance. FOB Fuzhou; production lead time and payment milestones are confirmed in the written quotation.
From the journal
Notes on building buildable collections.
Design
From a first brief to CAD
How digital geometry, stone placement and proportion become a reviewable design.
Materials
925 Silver vs. Quality Copper
Base-metal choice drives price point, plating and repeatability.
Process
Why 3D-Printed Validation Matters
A prototype route that reduces uncertainty before sampling and scale.
Your next collection
Bring the brief. We will make it buildable.
Tell us what you are developing, for which market, in what material and at what scale.