Premium 925 Sterling Silver & Moissanite Jewelry Wholesale
Direct factory manufacturing for fine moissanite & silver jewelry. Featuring GRA-certified VVS1 D-color stones, anti-tarnish thick gold plating, low MOQ, and rapid custom manufacturing for B2B partners.
Engineered for Premium Jewelry Brands
From 925 sterling silver casting to GRA-certified VVS1 moissanite hand-setting, we deliver superior detail, anti-tarnish durability, and full OEM/ODM flexibility for your brand.
Certified 925 Sterling Silver
Every piece is cast with guaranteed 92.5% pure silver content. High-density solid metals ensure smooth mirror hand-polishing and long-lasting durability.
- ✓ Guaranteed 92.5% silver purity with S925 hallmarking
- ✓ 100% Hypoallergenic (Lead, Nickel & Cadmium Free)
- ✓ SGS & REACH chemical compliance reports available
GRA Certified Moissanite
We use top-tier D-color, VVS1 clarity moissanite stones with Excellent cut. Pass diamond testers effortlessly with maximum brilliance and fire.
- ✓ D-Color, VVS1 Clarity with individual GRA Certificate
- ✓ 100% Positive result on Thermal Diamond Testers
- ✓ Hand-set wax casting & claw-setting (Never glued)
Advanced Plating & OEM Custom
Thick real 18K gold electroplating with protective e-coating ensures superior anti-tarnish performance, alongside complete custom branding support.
- ✓ Up to 2.5 microns 18K Yellow/Rose Gold & Rhodium plating
- ✓ 24+ Months anti-tarnish color retention guarantee
- ✓ Custom CAD design, logo laser engraving & branded packaging
Our Customization Process
From initial CAD design concepts to high-precision moissanite setting and mass production, we bring your fine jewelry ideas to market with seamless efficiency.
STEP 01
Requirement & Consultation
Share your sketches, logos, or reference photos. Confirm 925 silver specs, moissanite carat size/cut, and plating preferences to receive an instant wholesale quote.
STEP 02
3D CAD Modeling & Prototyping
We render precise 3D CAD models for approval within 48 hours, followed by rapid 3D wax printing and physical master sample production for your evaluation.
STEP 03
Precision Setting & Plating
Upon sample approval, we execute 925 silver casting, expert hand-setting for VVS1 moissanite stones, custom laser engraving, and thick gold electroplating.
STEP 04
Strict QC & Global Shipping
100% piece-by-piece inspection for stone security and plating durability. Packed with custom branded jewelry boxes and dispatched globally via DHL/FedEx.
Our Factory Capabilities
State-of-the-art machinery combined with over 15 years of fine jewelry manufacturing expertise to power global B2B supply chains.
Advanced Production Equipment
Equipped with high-precision 3D laser engravers, automated vacuum casting systems, and German-imported polishing lines for flawless metallic surfaces.
Massive Scale & Flexible MOQ
Monthly output exceeding 500,000 units with flexible low MOQ options, ensuring quick turnaround times even during peak holiday purchasing seasons.
Rigorous Quality Control
Full AQL inspection protocols covering 925 silver purity testing, electroplating thickness verification, moissanite tester verification, and salt spray tests.
Product Gallery
Explore our high-demand 925 sterling silver & GRA moissanite jewelry designs, fully customizable for OEM/ODM production.
Moissanite Solitaire Ring
Premium D-Color VVS1 moissanite center stone set in solid 925 silver with heavy gold plating options.
Teardrop Moissanite Necklace
Elegant pear-cut D-color moissanite solitaire drop pendant in solid 925 sterling silver with 18K real gold electroplating.
Classic Tennis Bracelet
High-density 925 silver link structure featuring double safety clasp and brilliant moissanite row setting.
Moissanite Stud Earrings
Hypoallergenic screw-back or push-back design, accompanied by individual GRA certificate cards.
Our Work Environment
Take a look inside our clean, dust-free manufacturing center engineered for high-precision jewelry crafting and ethical working standards.
Precision Casting Workshop
Standardized casting facility equipped with automatic temperature-controlled furnaces to ensure consistent silver density and structure.
Precision Polishing Lab
Ergonomic hand-polishing stations designed for flawless mirror finishing on fine sterling silver designs.
3D CAD & R&D Studio
In-house design room where specialized jewelry engineers turn client concepts into precise 3D CAD models.
Quality Inspection Center
Dedicated QC lab equipped with spectrographs and plating thickness gauges for 100% item verification.
30+ Years of Dedicated Excellence in Fine Jewelry Manufacturing
Founded with a passion for precise craftsmanship, we specialize in 925 sterling silver and 18K real gold electroplated moissanite jewelry. We serve over 200+ global brands, distributors, and boutique labels across North America and Europe.
Our vertically integrated supply chain ensures strict quality compliance, competitive factory-direct pricing, and dependable on-time delivery for all high-volume B2B orders.
- ✓ Certified 92.5% silver content & nickel-free environmental standards
- ✓ Real 18K gold electroplating with guaranteed anti-tarnish protection
- ✓ Full OEM & ODM customization from fast 3D CAD design to custom packaging
- ✓ Complete SGS / REACH compliance reports available upon request
Why Choose Us
Partner with an industry-leading OEM/ODM manufacturer to elevate your brand value with zero risk and maximum efficiency.
Strict Final Quality Control
Every completed order undergoes 100% piece-by-piece inspection before packaging. We rigorously filter out surface scratches, stone setting flaws, and plating defects to ensure flawless delivery.
Rapid 3D CAD & Sampling
Turn ideas into physical prototypes fast. Get detailed 3D CAD renders within 48 hours and physical samples within 7-10 business days.
Guaranteed Purity & Quality
Strict 100% piece-by-piece inspection. Certified 925 sterling silver content and anti-tarnish electroplating with full chemical compliance reports.
Frequently Asked Questions
Here are the most common questions from our wholesale and OEM clients regarding orders, production, and shipping.
Q1: What is your minimum order quantity (MOQ) for custom designs?
Our standard MOQ for custom 925 sterling silver design is usually 50 to 100 pieces per style depending on complexity. We also support trial orders for newly established jewelry brands.
Q4: What material and plating options do you offer?
We specialize in 925 Sterling Silver, Brass, and Stainless Steel. Plating choices include 14K/18K/24K Yellow Gold, Rose Gold, Rhodium, and Black Gunmetal with protective E-coating.
Q2: How long does it take for sample production and mass delivery?
3D CAD drawings take 24–48 hours. Physical sample creation takes 7–10 days. Mass production normally requires 15–25 business days depending on order quantity.
Q5: Do your products meet European and US compliance standards?
Yes! All our jewelry materials and plating are 100% lead-free, nickel-free, and cadmium-free. We comply with EU REACH and US California Proposition 65 regulations.
Q3: Can you sign a Non-Disclosure Agreement (NDA) for my designs?
Absolutely. We strictly respect intellectual property rights. We sign formal NDAs before receiving any design files and guarantee your custom molds will never be resold.
Q6: How do you handle quality assurance and defective items?
We conduct 100% full inspection before packaging. In the rare event of receiving defective items, we offer immediate free remanufacturing or credit refunds in your next order.
Get a Fast Factory Quote & Free 3D CAD Render
Send us your design ideas, technical specs, or reference images. Our engineering team will respond with a factory-direct quote within 24 hours.
Why Submit an Inquiry Today?
Fast 24-Hour Quotation
Our sales engineers analyze your CAD/images and provide itemized pricing breakdown within 1 business day.
Free Initial 3D CAD Preview
We offer complimentary 3D rendering preview for qualified OEM/ODM projects to confirm proportion and detail.
Strict Design Protection & NDA
Your original artwork, molds, and designs are 100% confidential and fully protected under agreement.
Direct Contact Details
Email: hazlitttheodore@outlook.com
WhatsApp / Phone: +86 133 1882 2259
Factory Location: Panyu Jewelry Industrial Zone, Guangzhou, China
Request Factory Quote
Fill out the form below with your order requirements.