Diamond Wholesaler – Certified Diamonds Direct From Source
Elite Diam is a trusted diamond wholesaler and a Lab Grown Diamond Wholesaler, operating from Surat, the country's leading diamond manufacturing hub. We supply Certified Lab Grown Diamonds directly from our manufacturing facility to jewelry retailers, manufacturers, brands, wholesalers, and diamond traders worldwide. By eliminating unnecessary intermediaries, we offer competitive wholesale pricing without compromising on quality or transparency.
Direct Manufacturer
Bulk & Flexible Orders
IGI & GIA Certified
Global B2B Supply
Why Choose Elite Diam As Your Diamond Wholesaler?
Choosing the right diamond wholesaler is about more than pricing. Elite Diam combines direct manufacturing, certified diamonds, and dependable global supply to help jewelry retailers, manufacturers, brands, and diamond traders source with confidence.
01
Direct Manufacturer Pricing
As a lab grown diamond manufacturer, Elite Diam manages the complete process—from diamond growth and cutting to polishing and final inspection. By supplying diamonds directly, we eliminate unnecessary middlemen, allowing you to benefit from competitive wholesale pricing and better profit margins.
02
Certified Diamond Inventory
Our lab grown diamond inventory includes wholesale GIA diamonds and IGI certified diamonds, each backed by detailed grading reports. With complete transparency in cut, color, clarity, and carat weight, you can source every diamond with confidence.
03
Consistent Supply & Quality
A reliable supply is essential for every jewelry business. Elite Diam maintains a stable inventory and follows strict quality standards throughout the manufacturing process, ensuring consistent quality and timely delivery for both regular and bulk orders.
Wholesale Diamond Solutions For Every Business
Every jewelry business has different sourcing priorities. Retailers need ready-to-sell inventory, manufacturers require consistent specifications, and traders depend on reliable bulk supply. Elite Diam provides wholesale diamond solutions tailored to different business models, helping businesses source certified diamonds with confidence
Diamond Retailers
Retailers need inventory that matches customer demand and stays available throughout the year. Elite Diam supplies certified loose diamonds in a variety of popular shapes, sizes, and quality grades. This helps retailers maintain stock, refresh collections, and serve customers with confidence.
Jewelry Manufacturers
Consistent quality is essential for efficient jewelry production. Elite Diam supplies accurately graded diamonds that meet precise specifications, helping manufacturers maintain uniform standards across every collection. Our reliable supply also supports smooth production schedules.
Jewelry Brands
A successful jewelry brand is built on quality and trust. Elite Diam works closely with brands by supplying certified diamonds that support consistent craftsmanship and premium collections. This helps strengthen brand reputation and customer confidence.
Diamond Traders
Diamond traders depend on reliable inventory and fast availability to meet market demand. Elite Diam offers wholesale loose diamonds and flexible bulk supply for efficient sourcing. This reduces the need to purchase from multiple suppliers.
E-Commerce Businesses
Online jewelry businesses rely on accurate product information to build buyer confidence. Our certified diamonds include detailed grading reports, making wholesale diamonds online more transparent and reliable. This helps create trustworthy product listings and improves the customer experience.
Private Label Buyers
Private label businesses need a manufacturing partner they can rely on for consistent quality. Elite Diam provides flexible diamond sourcing solutions tailored to specific business requirements. This helps brands maintain product standards while supporting long-term growth.
Diamond Wholesaler Specifications Available
Elite Diam's diamond wholesaler inventory spans a wide range of specifications, giving buyers the flexibility to source diamonds suited to everyday retail collections, premium jewelry, and custom manufacturing requirements. The table below provides an overview of the specifications available across our wholesale inventory.
| Attribute | Availability |
|---|---|
| Color | F |
| Carat | 0.3 |
| Clarity | VVS2 |
| Cut | Ideal/Excellent |
| Shape | Round |
| Certification | IGI |
| Type | Lab Grown |
| Polish | Excellent |
| Symmetry | Excellent |
| Fluorescence | None |
Our Wholesale Diamond Inventory
A diverse diamond inventory helps businesses meet changing market demands with confidence. Elite Diam offers certified natural and lab grown diamonds in a wide range of shapes, sizes, and quality grades for retail, manufacturing, and bulk sourcing.
Certified natural diamonds
As a trusted lab grown diamond wholesaler, we supply certified natural diamonds that meet the quality standards of retailers, manufacturers, and jewelry brands. Every diamond is independently certified by GIA or IGI and is available in a range of shapes, carat weights, color grades, and clarity options.
We ethically source natural diamonds and rigorously grade them to meet the highest industry standards, providing companies with a reliable inventory for bridal collections, fine jewelry lines, and custom manufacturing. If you are looking for loose stones for a single project or in bulk, our certified natural diamond supply ensures consistent quality and transparent grading with every order.
Our natural diamond portfolio includes both round and fancy shapes, sourced through fully traceable supply chains, giving retailers and manufacturers the confidence to build long-term partnerships backed by consistent quality, ethical sourcing, and dependable stock availability.
Certified lab grown diamonds
Our inventory includes a wide selection of certified lab grown diamonds, including loose lab grown diamond wholesalers. Each diamond is independently certified by IGI or GIA, providing complete confidence in its quality, grading, and authenticity.
CVD lab grown
CVD (Chemical Vapor Deposition) diamonds are known for their consistent crystal growth and excellent overall quality. Available in a wide range of carat weights, color grades, and clarity options, they are ideal for fine jewelry collections, custom designs, and large-scale manufacturing.
HPHT lab grown
HPHT (High Pressure High Temperature) diamonds are valued for their brilliant appearance and excellent color grades. They provide businesses with the flexibility to choose the growth method that best suits their product range and customer requirements.
Fancy shape diamonds
We offer a complete selection as a fancy-shape diamond wholesaler, giving retailers and manufacturers a way to source multiple shapes from one supplier while keeping every collection consistent.
All of our fancy-shaped diamonds are certified by a reputable and trusted diamond grading laboratory, so you can be sure of the exact cut proportions, symmetry, and grading of each stone.
We stock it all-from classic Emerald and Round cuts to bold Marquise and Radiant shapes-to help engagement ring designers, bridal jewelry brands, and custom manufacturers streamline sourcing without compromising quality or consistency.
The 4Cs for Diamond Wholesale Buyers
The 4Cs—Cut, Color, Clarity, and Carat—are the foundation of wholesale diamond sourcing. They influence pricing, resale value, and customer demand across different market segments. Understanding these factors helps businesses choose diamonds that match their quality standards and budget.
Cut
Cut has the greatest impact on a diamond's brilliance and overall appearance. Excellent cut is the preferred choice for resale-ready diamonds because it delivers superior light performance and strong retail appeal. Very Good cut is a practical option for value-focused collections without compromising quality.
Colour
Elite Diam supplies diamonds in the D to J color range to suit different business needs. D–F grades are ideal for luxury jewelry, while G–H provide an excellent balance of quality and value for everyday collections. I–J grades are a reliable choice for price-conscious product lines.
Clarity
Our wholesale inventory includes VVS, VS, and SI clarity grades for a wide range of jewelry applications. VS1–VS2 is the preferred choice for many businesses because it offers an excellent balance of appearance and value. VVS suits premium collections, while SI grades support budget-friendly designs.
Carat
Carat weight plays a major role in wholesale pricing and product positioning. Elite Diam supplies diamonds from 0.30 ct to 5.00 ct and above to meet different sourcing requirements. This allows businesses to source everything from everyday jewelry stones to premium and custom orders.
Our Diamond Manufacturing & Quality Control Process
The 4Cs Cut, Color, Clarity, and Carat are the foundation of wholesale diamond sourcing. They influence pricing, resale value, and customer demand across different market segments. Understanding these factors helps businesses choose diamonds that match their quality standards and budget.
Advanced Diamond Growth Technology
All diamonds start with advanced CVD and HPHT growth technology that allows for consistent crystal growth under carefully controlled conditions. This careful procedure helps guarantee excellent color, clarity, and overall quality before the diamond moves to the next stage of manufacturing.
Precision Cutting & Polishing
Once the rough diamond is ready, skilled craftsmen will examine each diamond carefully to determine the best cut for maximum brilliance and yield. Every facet is precision-cut and polished to enhance light performance and provide a high-quality finish.
Multi-Stage Quality Inspection
Quality is verified at every step of the manufacturing process, not just at a single point. We check each diamond for cut precision, polish, symmetry, surface finish, and clarity to help ensure consistent grading on every wholesale order.
Third-Party Certification
All diamond wholesaler, including our wholesale IGI diamonds, are independently graded by IGI or GIA after our internal quality checks are completed. This certification guarantees each diamond's cut, color, clarity, and carat weight, giving buyers complete confidence in every purchase.
Ethical & Sustainable Diamond Sourcing
Today’s buyers want more than quality; they want to know how diamonds are made and where they come from. At Elite Diam, we believe in responsible manufacturing practices that promote transparency, sustainability, and long-term trust.
Conflict-Free Diamonds
Our certified lab grown diamonds are produced in controlled environments, offering a conflict-free alternative to traditionally mined diamonds.
Responsible Sourcing
We follow responsible manufacturing practices that emphasize quality, accountability, and consistency throughout the production process.
Sustainable Production
Lab Grown Diamonds require no traditional mining, making them a more sustainable choice while reducing the environmental impact associated with diamond extraction.
Transparency
We also supply loose natural diamond wholesaler for retailers, manufacturers, and jewelry brands seeking certified inventory.
Why Retailers & Manufacturers Partner With Elite Diam
Today’s buyers want more than quality—they want to know how diamond wholesalers are made and where they come from. At Elite Diam, we believe in responsible manufacturing practices that promote transparency, sustainability, and long-term trust.
Competitive Wholesale Pricing
Being a direct manufacturer allows us to provide competitive wholesale pricing by shipping the diamond wholesaler directly to our customers. This enables companies to optimize costs and to uphold the quality standards their customers expect.
Reliable Global Shipping
Our logistics network ensures safe and timely delivery anywhere in the world. Every shipment is cared for and helps businesses get their orders when they expect them.
Flexible Order Quantities
Whether you need a small batch for a new collection or larger quantities for ongoing production, we provide flexible ordering options to suit your business needs.
Dedicated Account Support
Our experienced team will take you through every step of the sourcing process. We are here for you from selecting the right products to keeping you up to date with your order to make your buying experience as seamless as possible.
Fast Turnaround Times
We have efficient manufacturing and order processing to supply your requests fast and with quality. This allows businesses to stay on production schedules and be responsive to market demand.
Worldwide Export Capabilities
Elite Diam supplies diamond wholesaler to customers all over the world. We have experience in exports and complete documentation support to make the process of buying international simple and easy.
Industries We Serve as a Trusted Diamond Wholesaler
Every business has its own sourcing needs. Choosing the right diamond wholesaler supplier is crucial for quality, consistency, and efficiency. Elite Diam offers certified lab grown diamonds to businesses in the global jewelry market for a range of commercial applications.
Fine Jewelry Manufacturers
Source precision-graded diamonds that support consistent production and premium-quality jewelry collections.
Jewelry Retail Stores
Source precision-graded diamonds that support consistent production and premium-quality jewelry collections.
Online Jewelry Brands
Source precision-graded diamonds that support consistent production and premium-quality jewelry collections.
Diamond Importers
Source precision-graded diamonds that support consistent production and premium-quality jewelry collections.
Diamond Distributors
Source precision-graded diamonds that support consistent production and premium-quality jewelry collections.
Custom Jewelry Designers
Source precision-graded diamonds that support consistent production and premium-quality jewelry collections.
Ethical & Sustainable Diamond Sourcing
Today’s buyers want more than quality—they want to know how diamond wholesaler are made and where they come from. At Elite Diam, we believe in responsible manufacturing practices that promote transparency, sustainability, and long-term trust.
| Diamond Wholesaler | Diamond Broker |
|---|---|
| Owns and manages its own diamond inventory. | Sources diamonds from third-party suppliers. |
| Direct manufacturer pricing with fewer markups. | Pricing varies with supplier availability and broker fees. |
| Faster order processing and fulfilment. | Delivery timelines depend on third-party suppliers. |
| Consistent quality through controlled manufacturing. | Inventory and quality may vary between suppliers. |
| Ideal for a reliable, long-term supply partner. | Suited to buyers seeking specific, hard-to-find stones. |
Frequently Asked Questions (FAQs)
Partner With A Trusted Diamond Wholesaler
Finding the trusted diamond wholesaler is about more than competitive pricing; it's about working with a partner you can rely on for quality, consistency, and long-term supply. Elite Diam helps retailers, manufacturers, jewelry brands, and distributors source certified lab grown diamond wholesalers with confidence through direct manufacturing and dependable global service.
Whether you're looking to request our latest inventory, receive wholesale pricing, or discuss your specific sourcing requirements, our wholesale team is ready to assist. Contact us today to explore our certified diamond inventory and discover a sourcing solution tailored to your business.