Our wholesale diamonds collection offers direct access to certified stones at competitive pricing. We supply both natural diamonds and lab grown diamonds, giving you a full range of options for retail, design, and manufacturing needs. Every stone is inspected for quality, sourced responsibly, and backed by expert support throughout the buying process.
Two Types of Diamonds We Offer
Lab Grown Diamonds
Lab grown diamonds are created using advanced technology that replicates the natural diamond-forming process. They offer the same hardness, brilliance, and optical properties as mined diamonds, but come at a more accessible price. This makes them a practical choice for buyers looking for larger sizes or modern alternatives without compromising quality.
Lab grown diamonds also appeal to shoppers who prioritize sustainability and controlled sourcing.
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Natural Diamonds
These stones form deep within the earth over billions of years. Their value is influenced by rarity, geological origin, and the precision of the cut. Natural diamonds are known for their long-term market stability and strong resale potential, which makes them ideal for buyers who want traditional beauty with established value. Every natural diamond in our inventory is graded by trusted labs to ensure accuracy in color, clarity, cut, and carat weight.
Lab grown diamonds also appeal to shoppers who prioritize sustainability and controlled sourcing.
Learn MoreBenefits of Buying Wholesale Diamonds
Better Pricing
Wholesale rates reduce markups and give you strong value across shapes and size ranges.
Larger Inventory Access
Choose from rounds, fancy shapes, matched pairs, calibrated stones, and layout sets for custom projects.
Consistent Certification
Most diamonds come with GIA, IGI, or AGS grading for reliable quality standards.
Flexible Quantities
Order single stones or bulk quantities based on your business needs.
Reliable Supply
Steady availability helps jewelers, retailers, and designers maintain predictable inventory.
Expert Selection Support
Our team helps you compare stones, evaluate quality, and source exact specifications.
Why Choose Fascinating Diamonds
Trusted Sourcing
All diamonds follow responsible mine-to-market guidelines and meet international compliance standards.
Wide Shape and Size Range
From classic rounds to fancy shapes, we carry stones for engagement rings, wedding bands, earrings, and custom orders.
Precision Grading
We work only with recognized labs to ensure transparency and trust in every diamond.
Custom Sourcing Service
If a stone isn’t listed, we can locate it through our cutting partners and global suppliers.
Support for All Business Types
Whether you’re a new brand, an established retailer, or a custom studio, you get tailored assistance for every order.
Smooth Ordering Process
Simple communication, clear pricing, and dependable timelines make wholesale buying efficient and predictable.
Explore Our Jewelry Collections
Engagement Ring
Explore Our Diamond Engagement Rings Collection
Wedding Bands
Discover Our Selection of Diamond Wedding Bands
Earrings
Explore Our Diamond Earrings Collection
Necklaces
Discover Our Selection of Diamond Necklaces
Bracelets
Explore Our Diamond Bracelets Collection
Men’s Engagement Rings
Discover Our Selection of Diamond Men’s Engagement Rings
Anniversary Gifts
Discover Our Selection of Diamond Anniversary Gifts
Promise Rings
Discover Our Selection of Diamond Promise Rings