CVD Lab-Grown Diamonds
Discover our curated collection of CVD lab-grown diamonds, selected for brilliance, transparency, IGI certification, and modern ethical luxury.
CVD diamond guide
Choosing a CVD lab-grown diamond from LUX GEM stock
CVD diamonds are lab-grown diamonds created through Chemical Vapor Deposition. Compare shape, carat, color, clarity, cut, and IGI certificate details here before reserving a stone for your engagement ring or fine jewelry setting.
What is a CVD diamond?
A CVD diamond is a lab-grown diamond with the same carbon crystal structure as a mined diamond. Independent labs such as IGI can grade its 4Cs and certificate details.
Can I use a CVD diamond for an engagement ring?
Yes. CVD lab-grown diamonds are commonly selected for engagement rings because you can choose the exact shape, size, color, clarity, and certificate before designing the setting.
How do I reserve a CVD diamond?
Open a diamond detail page or contact LUX GEM with the stone ID. Our team can confirm availability, certificate details, and setting options.
Looking for a specific stone? Request bespoke sourcing
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