CVD Lab Grown Diamond
Premium quality Chemical Vapor Deposition diamonds with exceptional clarity, brilliance, and ethical sourcing
What are CVD Lab Grown Diamond?
CVD (Chemical Vapor Deposition) diamonds are lab-grown diamonds created using advanced technology that replicates the natural diamond formation process. These diamonds are grown in a controlled environment using carbon-rich gases, resulting in diamonds that are chemically, physically, and optically identical to mined diamonds.
At Caratline Diamond, we specialize in producing high-quality CVD diamonds that meet the highest industry standards. Our diamonds are certified by leading gemological institutes and offer exceptional value without compromising on quality or beauty.
Every CVD diamond we produce undergoes rigorous quality control to ensure it meets our strict standards for cut, color, clarity, and carat weight.
The CVD Diamond Manufacturing Process
Our state-of-the-art CVD process creates diamonds through a precise, controlled method that ensures consistent quality and exceptional results.
Seed Preparation
A diamond seed is placed in a growth chamber
Gas Introduction
Carbon-rich gases are introduced into the chamber
Crystal Growth
Diamond crystals grow layer by layer over weeks
Quality Control
Rigorous testing and certification process
Why Choose CVD Diamonds?
Identical to Natural Diamonds
CVD diamonds have the same chemical composition, physical properties, and optical characteristics as mined diamonds.
Environmentally Responsible
Lab-grown diamonds have minimal environmental impact compared to traditional mining methods.
Better Value
Get more diamond for your money without compromising on quality or beauty.
Certified Quality
All our CVD diamonds come with IGI or GIA certification ensuring authenticity and quality.
Conflict-Free
Lab-grown diamonds are guaranteed conflict-free and ethically sourced.
Customizable
We can create CVD diamonds in various sizes, colors, and cuts to meet your specific requirements.
Quality Standards & Certification
Type IIa Quality
Our CVD diamonds are Type IIa, the purest form of diamond with exceptional clarity and brilliance. Type IIa diamonds contain no measurable nitrogen or boron impurities, making them among the most valuable and sought-after diamonds.
IGI/GIA Certification
Every CVD diamond we produce is certified by internationally recognized gemological institutes (IGI or GIA). These certifications verify the diamond's authenticity, quality, and characteristics including the 4Cs: Cut, Color, Clarity, and Carat weight.
Applications & Uses
Jewelry
Perfect for engagement rings, necklaces, earrings, and other fine jewelry pieces.
Industrial
Used in cutting tools, electronics, and high-tech applications.
Investment
High-quality CVD diamonds can be a valuable investment option.
Ready to Explore Our CVD Lab Grown Diamonds?
Browse our collection of certified CVD Lab Grown Diamonds or contact us for custom orders. We offer competitive pricing and exceptional quality.