White CVD Diamond Manufacturing | Factory-Direct B2B Supply

Precision-Engineered White CVD Diamonds from Surat

Ocean Star Diamonds supplies premium white CVD lab grown diamonds directly from our Surat manufacturing facility. Engineered through the Chemical Vapor Deposition (CVD) process, our diamonds offer exceptional consistency, controlled quality, and scalable production for global diamond retailers and manufacturers.

What Are White CVD Diamonds?

White CVD diamonds are lab grown diamonds created using the Chemical Vapor Deposition method, where carbon atoms are deposited layer by layer to form a high-purity diamond crystal. This growth process allows superior control over clarity, color, and structural consistency.

For many professional buyers, CVD lab grown diamonds are preferred for high-end diamond, export programs, and repeat production due to their uniform quality and predictable performance.

Technical Quality & Global Certification Standards

At Ocean Star Diamonds, we maintain strict transparency regarding the growth and grading of our lab-created stones.

IGI Certification for White CVD Diamonds

Official grading reports from the International Gemological Institute (IGI) are available for selected white CVD lab grown diamonds, providing full transparency on the 4Cs – cut, color, clarity, and carat weight. IGI-certified CVD diamonds are ideal for premium loose stone inventories, export programs, and markets where third-party certification is essential.

Technical Disclosure & CVD Growth Transparency

Every stone supplied by Ocean Star Diamonds is 100% disclosed as lab grown using the CVD (Chemical Vapor Deposition) process. We provide clear identification of growth method, treatment status (if any), and origin tracking to support ethical sourcing, regulatory compliance, and retailer credibility.

Non-Certified CVD Diamonds for Bulk Production

For manufacturers and high-volume programs, we offer non-certified white CVD lab grown diamond parcels designed for cost-effective mass production. These diamonds are professionally sorted and graded by our in-house expert gemologists, ensuring consistency in color, clarity, and proportions while optimizing pricing for large-scale manufacturing.

Live White CVD Diamonds Inventory

Our real-time inventory features a wide range of CVD stones, from commercial grades to investment-quality VVS+ diamonds. Filter by growth type, clarity, and specific measurements to find the exact stones for your production needs.

Need a specific size or matching stones? Request Custom Sourcing

Bulk Manufacturing & Make-to-Order Services for CVD Diamonds

We empower large-scale diamond manufacturers and retail brands with a production-ready supply of white CVD lab grown diamonds. Unlike standard diamond marketplaces, our factory-direct CVD manufacturing model allows customization at the growth and planning stage – ensuring consistency, precision, and scalability for long-term supply programs.

Custom Precision & CAD Support

Order non-stock dimensions and exact millimeter sizes tailored to your unique designs. Our white CVD diamonds are planned to match your CAD specifications precisely, reducing setting adjustments, minimizing labor time, and improving overall production efficiency for manufacturers and OEM partners.

Consistent Batch Grading

For brands maintaining uniform quality across large collections, we provide strictly consistent batch grading. Each parcel of white CVD lab grown diamonds is graded to maintain the same color, clarity, and proportion standards – ensuring your finished diamond appears identical across all retail locations and repeat production runs.

Specialty & Large Carat CVD Diamond Growth

Access exceptional large-carat white CVD diamonds, including stones 10+ carats, grown using high-purity carbon seeds and controlled reactor environments. These specialty CVD diamonds are available on request for exclusive statement pieces, flagship collections, and high-value custom projects.

Global Logistics & Export Readiness for CVD Diamonds

Our Surat-based facility is fully optimized for the global export of white CVD lab grown diamonds. We manage the complexities of international logistics and compliance, allowing diamond retailers and manufacturers to source CVD diamonds with confidence and operational ease.

Secure Packaging

Every white CVD diamond shipment is secured in tamper-evident, high-security packaging and fully insured from dispatch to delivery, ensuring your stones arrive safely and in perfect condition.

Export Documentation

Our experienced export team handles all international trade documentation and compliance, supporting smooth imports for CVD diamond buyers across the USA, Europe, Hong Kong, and the UAE.

Scheduled Dispatch

We provide scheduled dispatch, 24/7 shipment tracking, and reliable delivery timelines for bulk and repeat CVD diamond orders – helping you maintain stable inventory levels without disruption.

Why Source White Lab Grown Diamonds from Ocean Star Diamonds?

Unlike traditional marketplaces, we operate as a factory-direct B2B supplier. By eliminating middlemen, we empower retailers to protect margins and maintain quality consistency.

Surat-Based Manufacturing Ecosystem

Our white CVD lab grown diamonds are produced within Surat’s globally recognized manufacturing ecosystem, ensuring precision, scalability, and consistent supply.

Controlled Quality Selection & Transparent Grading

Each CVD diamond undergoes strict internal quality checks with clear disclosure of growth method, grading standards, and stone characteristics.

Factory-Direct Pricing with No Intermediaries

We operate as a direct CVD diamond manufacturer, eliminating middlemen and enabling competitive wholesale pricing for retailers and manufacturers.

Direct Communication with Decision-Makers

Work directly with experienced diamond specialists for faster decisions, accurate sourcing, and efficient coordination on bulk or custom CVD orders.

Reliable Timelines for Repeat Orders

Our structured production planning ensures dependable delivery schedules for large-volume and repeat white CVD diamond requirements.

Access Wholesale White CVD Diamonds

Partner with Ocean Star Diamonds for a reliable, ethical, and scalable supply of white CVD lab grown diamonds. Built for retailers and manufacturers sourcing at scale.