Premium Custom Jewelry Manufacturing – From Concept to Creation

Zahra Diamonds provides end-to-end manufacturing solutions for jewelry brands, retailers, and independent designers. We combine traditional artistry with cutting-edge technology to bring your unique visions to life.


Your Trusted Partner in Custom Jewelry Manufacturing

At Zahra Diamonds, we specialize in the delicate art of transforming a simple sketch into a stunning physical reality. With decades of heritage in diamond sourcing and jewelry craftsmanship, we operate a specialized facility designed to serve the global jewelry market.

Unlike massive, impersonal factories, we focus on a high-touch boutique approach. Our talented team of master jewelers, CAD designers, and gemstone experts work in a collaborative environment where quality is never sacrificed for volume. Whether you are a solo designer launching your first collection or an established retailer looking for a reliable supply chain, we offer the technical infrastructure to help you scale.

Our Signature 8-Step Manufacturing Process

We believe transparency is the key to a successful partnership. Experience a seamless journey through our refined workflow.

1) Strategic Consultation & Design:

We don’t just take orders; we provide insight. We begin by discussing your target price points, market trends, and brand identity to ensure the design is both beautiful and commercially viable.

2) Advanced CAD & 3D Modeling:

Our expert designers create photorealistic 3D renderings. This digital "twin" allows you to see exactly how light interacts with the metal and stones before a single grain of gold is melted. We offer unlimited revisions because we believe in "measure twice, cut once".

3) Ethical Material Sourcing:

We curate the foundation of your piece. From recycled 18K gold to GIA-certified natural diamonds or high-performance lab-grown stones, we provide a menu of materials that meet modern ethical standards.

4) Prototyping & Physical Samples:

We utilize high-resolution 3D wax printers to create a tangible prototype. This allows you to check the "hand-feel," the height of the settings, and the overall scale, ensuring the final product is exactly as imagined.

5) Precision Casting:

Our casting house uses state-of-the-art vacuum pressure technology to ensure a dense, non-porous metal structure. This results in jewelry that is more durable and takes a higher polish than standard commercial casting.

6) The Art of Stone Setting:

This is where the magic happens. Our master setters use microscopes to hand-set every stone. Whether it’s a complex pavé layout, a delicate channel set, or a bold center-stone prong setting, we ensure every diamond is secure and perfectly aligned for maximum brilliance.

7) Hand-Finishing & Master Polishing:

A piece of jewelry is only as good as its finish. Our artisans perform multi-stage polishing, moving from coarse brushes to high-luster rouge. We apply heavy-gauge rhodium plating or specialized satin finishes to give the piece its final "luxury" glow.

8) Rigorous Quality Control:

Every single piece must pass through our QC department. We check for stone security, metal purity, and finish consistency. Only after passing a 20-point inspection is the jewelry packaged with its certificates and documentation.

Comprehensive Manufacturing Services

1) Private Label Manufacturing:

Build your jewelry brand with confidence through our private label manufacturing services. We produce exclusive collections under your brand name, ensuring complete confidentiality, consistent quality, and customized branding support.

2) B2B Custom Production:

Wholesale jewelry manufacturing tailored for retailers, boutiques, and online stores. We offer flexible minimum order quantities, competitive pricing, and dependable delivery schedules aligned with your business requirements.

3) Bridal Collections:

Specialized manufacturing for engagement rings, wedding bands, and complete bridal sets. From timeless solitaires to detailed halo and custom designs, we craft jewelry that marks life’s most meaningful moments.

4) Fashion Jewelry:

Contemporary, trend-driven designs for the fashion-forward market. Our team closely follows global style trends, helping you offer fresh, in-demand designs that resonate with modern customers.

5) Luxury Bespoke Pieces:

One-of-a-kind jewelry crafted for discerning clients. Our master craftsmen translate unique concepts into refined creations with exceptional attention to detail, finish, and craftsmanship.

6) Repair & Modification:

Comprehensive jewelry repair, resizing, redesign, and restoration services. From minor adjustments to complex structural modifications and vintage restorations, every piece is handled with expert care.

7) Hip-Hop Jewelry:

Bold, statement-focused jewelry inspired by hip-hop and streetwear culture. We create custom pendants, iced-out chains, grills, and logo pieces using durable construction, precise stone setting, and high-quality materials—designed to make an impact on stage, on camera, and in everyday wear.

Premium Materials & Ethical Sourcing

We work exclusively with certified, ethically sourced materials to ensure quality, durability, and responsible manufacturing across every piece we produce. Our material selection is designed to meet the needs of both fine jewelry and contemporary collections without compromise.

Precious / Semi Precious Metals

Gold: Available in 14K, 18K, 22K, and 24K purity in yellow, white, and rose gold variations. Our gold options suit a wide range of styles, price points, and design requirements while maintaining consistent quality and finish.

Platinum: We offer 950 Platinum and Platinum-Iridium alloys known for exceptional strength, long-term durability, and hypoallergenic properties, making them ideal for high-end and everyday fine jewelry.

Silver: Premium 925 Sterling Silver, Argentium Silver, and fine silver options are available for elegant, affordable designs that require brightness, durability, and tarnish resistance.

Alternative Metals: Palladium, titanium, and stainless steel are available for modern, durable jewelry designs, offering unique aesthetics and excellent wear performance for contemporary collections.

Diamonds & Gemstones

We source a wide range of certified diamonds and gemstones to support diverse design needs, budgets, and market preferences—without compromising on authenticity or quality.

Natural Diamonds: Certified by GIA, IGI, and HRD, available in all shapes, sizes, and quality grades. Each diamond is supplied with proper certification and grading documentation.

Lab-Grown Diamonds: Eco-friendly and conflict-free alternatives with the same physical, chemical, and optical properties as natural diamonds, offering excellent value without visual compromise.

Colored Gemstones: A curated selection of sapphires, rubies, emeralds, and other precious and semi-precious stones, ideal for creating distinctive and expressive jewelry designs.

Specialty Stones: Moissanite, cubic zirconia, and other diamond alternatives for cost-effective yet visually appealing jewelry, suitable for fashion and volume-driven collections.

Quality Standards & Ethical Sourcing

All materials are sourced from certified suppliers and come with proper documentation. We adhere to Kimberley Process compliance for natural diamonds and maintain strict quality control throughout the manufacturing process. Our commitment to ethical sourcing ensures responsible practices in every aspect of production, giving you peace of mind that your jewelry is crafted with integrity.

Who We Serve

Trusted by diverse clients across the jewelry industry worldwide.

🏠 Independent Jewelers:

Boutique jewelry stores looking for unique, custom pieces to differentiate their collections and attract discerning customers.

🏢 Jewelry Retailers & Chains:

Multi-location stores requiring consistent quality and reliable production capacity for their inventory across all locations.

🛒 E-commerce Jewelry Brands:

Online jewelry businesses needing scalable manufacturing with private label options and flexible order quantities for digital retail.

✍️ Jewelry Designers:

Creative professionals who need expert manufacturing partners to bring their artistic visions to life with precision and quality.

💼 Corporate Clients:

Businesses requiring custom jewelry for corporate gifts, employee recognition awards, or promotional purposes with company branding.

💍 Wedding Planners:

Event professionals seeking bespoke bridal jewelry and accessories for their clients’ special day with personalized touches.

👑 Luxury Boutiques:

High-end retailers looking for exclusive, limited-edition pieces to serve discerning clientele seeking one-of-a-kind jewelry.

🌍 Jewelry Exporters & Traders:

International businesses requiring bulk manufacturing with competitive pricing, quality assurance, and timely delivery for global markets.

Why Choose Zahra Diamonds

Proven Industry Experience:

With years of hands-on expertise in diamond trading and jewelry manufacturing, Zahra Diamonds brings deep market knowledge to every project. We have successfully served clients across global markets, earning trust through consistency, transparency, and dependable results.

Master Craftsmanship:

Our jewelry is created by skilled artisans who combine traditional techniques with modern manufacturing technology. Every piece reflects precision, balance, and attention to detail—resulting in designs that are both timeless and aligned with current market demand.

Strict Quality Assurance:

Each product undergoes rigorous multi-point quality checks covering materials, finish, setting, and durability. Our quality control standards ensure that every piece leaving our facility meets defined benchmarks you can rely on.

Direct Manufacturer Advantage & Competitive Pricing:

As a direct manufacturer with in-house diamond sourcing, we remove middlemen from the process. This structure allows us to offer competitive, transparent pricing while maintaining high-quality materials and craftsmanship—helping you protect your margins.

Reliable On-Time Delivery:

We understand that delays impact sales and customer trust. Our structured production processes and project management systems ensure realistic timelines and consistent on-time delivery without compromising quality.

Flexible Minimum Order Quantities:

From single custom pieces to large-scale production runs of thousands of units, we accommodate orders of all sizes. Every project receives the same level of focus, quality control, and professional service.

Confidentiality & Design Protection:

Your designs and business information are fully protected. We operate with strict confidentiality protocols and respect your intellectual property at every stage—your designs remain yours, always.

Agile, Mid-Sized Manufacturing Partner:

Zahra Diamonds offers the strength to manage high-volume orders while remaining agile and responsive. You benefit from professional systems without corporate delays, clear communication, and direct collaboration throughout the manufacturing process.

Production Capabilities & Global Logistics

Our manufacturing facility is located in a major jewelry hub, giving us direct access to skilled craftsmanship, reliable sourcing, and some of the world’s most efficient logistics networks. This allows us to manage production seamlessly while ensuring timely and secure delivery to global markets.

Minimum Order Quantities (MOQs)

We offer flexible MOQs to support businesses at every stage. Whether you require a single prototype, a small trial batch, or bulk production for multiple retail locations, we adapt to your needs. Share your requirements with us, and we’ll structure an order plan that aligns with your business model and growth goals.

Production Timeline

We maintain clear and realistic timelines to help you plan inventory and launches efficiently:

  • Simple designs: 2–3 weeks from final approval

  • Complex pieces: 4–6 weeks for intricate detailing

  • Bulk orders: 6–8 weeks for high-volume production

  • Rush orders: Available on request with expedited charges

Final timelines depend on design complexity, order quantity, and material availability. Detailed schedules are confirmed during consultation.

Scalability

Our facility is built to scale with your business. From one-off custom pieces to large production runs of thousands of units, we handle it all with consistent quality. As your demand increases, our systems and capacity expand alongside you—making us a reliable long-term manufacturing partner.

Technology & Equipment

We use modern tools and processes to ensure accuracy, efficiency, and repeatable quality:

  • Advanced CAD/CAM software for precise design execution

  • 3D printing and rapid prototyping for faster approvals

  • High-precision casting equipment for consistent results

  • Laser engraving and welding for fine detailing

  • Quality testing instruments for size, finish, and durability checks

Customization Options

We provide end-to-end customization to help you create jewelry that reflects your brand identity. Choose from metal types, diamond grades, shapes, sizes, settings, finishes, and engraving options. Whether you’re developing a signature collection or tailoring designs for specific markets, our team supports you from concept to final production.

Global Shipping & Logistics

We offer fully insured, door-to-door global shipping through trusted partners such as FedEx, UPS, and Malca-Amit. All export documentation, compliance requirements, and customs coordination are handled by our team, ensuring a smooth and hassle-free delivery experience—no matter where your business operates.

Quality Assurance & Pricing

QA Guarantee:

Every piece comes with a quality certificate and a 100% satisfaction guarantee.

Transparent Pricing:

We provide detailed quotes based on current metal market prices and labor complexity.

Payment Terms:

Decided at the time of order placement. Flexible options including Wire Transfer/Credit Card/Net Terms for established partners.

Ready to Grow Your Brand?

[ Request a Manufacturing Quote ]

Frequently Asked Questions (FAQs)

What is your minimum order quantity (MOQ)?

We offer industry-leading flexibility. For luxury bespoke pieces, our MOQ is 1 unit. For private label and wholesale production, we offer tiered pricing starting at 10 units per design.

How long does the manufacturing process take?

The typical timeline from CAD approval to finished product is 15 to 21 business days. Complex high-jewelry pieces or bulk orders may require additional time, which will be specified in your quote.

Can you match or replicate existing designs?

Yes. If you provide a physical sample, high-resolution photo, or sketch, our CAD team can create a digital model to match the specifications exactly while ensuring structural integrity.

Do you provide samples?

We provide 3D-printed resin or wax samples for a nominal fee so you can verify the fit and scale before we cast the design in precious metal.

What metals do you work with?

We specialize in 14K, 18K, and 22K Gold (Yellow, White, and Rose), Platinum (PT950), and 925 Sterling Silver. All metals are tested for purity before production.

Do you ship internationally?

Absolutely. We ship worldwide via fully insured couriers such as FedEx, UPS, and Malca-Amit, ensuring your jewelry is protected from our door to yours.

What certifications do you provide?

Every piece is accompanied by a Zahra Diamonds Certificate of Authenticity. For diamonds and gemstones, we provide third-party grading reports from GIA, IGI, or HRD.

Zahra Diamonds by the Numbers

  • 15+ Years of Industry Excellence

  • 200+ Active Retail Partners Worldwide

  • 5,000+ Custom Pieces Manufactured Annually

  • Global Delivery to over 25 countries

  • Proud Members of industry institutions