Wholesale Lab Grown Diamonds & Jewelry
- Direct from Lab Grown Diamond Supplier
- Premium Quality, Better Margins
- Wide Selection, Welcome Mixed Orders
- Flexible MOQ, Bulk Orders Get Better Deals
- IGI or NGTC Certification

Get Rare-Cut Lab Grown Diamonds
Welcome loose lab grown diamond traders, jewelry brands, importers and resellers customize unique diamond for any kind of demand. In addition to standard cut, Crisscut, Portuguese cut, Lotus cut, Old European cut, Rose cut, etc. are available in the rare cut selection. Custom unique cut now if standing inventory fail to meet your demands. Describe the desired diamond shape and we will cut it for you.

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About Us
Wholesale Lab Grown Diamonds is an official website owned by a manufacturer or supplier who dedicated in loose lab grown diamonds wholesale, colored lab grown diamonds wholesale, lab grown diamond jewelry wholesale, lab grown gemstones wholesale (lab grown ruby, sapphire, emerald), etc. The lab grown diamond company also excels in luxurious jewelry customization like rings, earrings, bracelets, pendants, necklaces and jewelry sets according customers ideas.
Our Advantages
- Custom lab diamond jewelry on demand;
- Professional and outstanding cutting and polishing technologies;
- Professional design team and skillful craftsmen;
- Superior physical, chemical and optical properties as mined diamonds;
- 100% Ethical & Eco-Friendly Lab Diamonds.

Customer Cases
Why Choose Us
The Company serves numerous customers as a manufacturer and wholesaler of lab grown diamonds and custom jewelry over the past 10 years. Our high-quality products and excellent services are widely praised in both domestic and international markets. We aim at reducing barriers in brand creation, scaling-up trade operation and jewelry line launch at low costs while not compromise on quality.
Pick up ethical and eco-friendly lab grown diamonds or cost-effective lab grown gemstones by shape, size, color and clarity. Or differentiate inventory and brand by clear and standard diamond grades after collaborating with us. Inquiry now to hedge against eroding margins and supply chain risks.

Education Center
FAQ about Lab-Grown Diamonds
Are lab-grown diamonds real diamonds?
Yes, lab grown diamonds are genuine diamonds with same visual, physical and chemical characteristics of natural diamonds. Both lab diamonds and natural diamonds undergo the same evaluation criteria and are integral to the same industry networks.
How are lab grown diamonds made?
Lab grown diamonds are manufactured through simulating the natural environment deep below the earth’s surface. Two primary methods are High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD).
Where to buy lab grown diamonds wholesale?
WholesaleLabDiamondsJewelry is a professional supplier of lab grown diamonds. Order wholesale lab grown diamonds here online.
Are lab grown diamonds worth it?
Yes, lab grown diamonds are absolutely worth it at a fraction of natural diamond cost. They are the best replacements of natural diamonds.
What is a lab grown diamond?
A lab-grown diamond is a real, genuine diamond that is created in a controlled laboratory environment, rather than being mined from the earth. It has the same chemical composition, crystal structure, and optical properties as a natural diamond.
What certificates do your diamonds and jewels come with?
All loose lab-grown diamonds come with an IGI certificate, while finished jewelry comes with an NGTC certificate. If you select certified lab diamonds for custom jewelry, the finished pieces will include both IGI and NGTC certificates.
Do lab grown diamonds look different?
Yes, lab diamonds are genuine diamonds. They accurately replicate the visual, physical, and chemical characteristics of mined diamonds. Both lab-created and mined diamonds undergo evaluation by reputable gemological labs and are integral to the same industry networks. The main differences lie in their origin and cost.































