Explore the Excellence of Lab Grown Diamonds - CVD (Italy)

CVD lab-grown diamond technology and lab-grown diamonds

CVD Lab-Grown Diamonds in Italy

Discover CVD lab-grown diamonds from Delmer Group. Chemical Vapor Deposition (CVD) is a controlled diamond-growth technology in which carbon is deposited onto a diamond seed inside a specialised chamber, producing a genuine laboratory-grown diamond crystal.

CVD diamonds have the essential chemical composition and crystal structure of diamond. They are available in different shapes, carat weights, colours, clarity grades and specifications, with grading reports such as IGI available for qualifying stones.

Explore our lab-grown diamond collection guide or browse available diamonds by round, princess, emerald, oval, pear and cushion shape.

Why Choose CVD Lab-Grown Diamonds?

CVD technology is one of the principal methods used to grow laboratory-grown diamonds. A small diamond seed is placed inside a low-pressure chamber containing a carbon-bearing gas. Under controlled conditions, carbon atoms deposit onto the seed and build a diamond crystal layer by layer.

The result is a laboratory-grown diamond rather than a diamond simulant. CVD diamonds can be cut and polished into the same familiar jewellery shapes as natural diamonds and evaluated using recognised grading criteria.

Delmer Group helps buyers source CVD lab-grown diamonds in Italy according to shape, carat weight, colour, clarity, cut and certification requirements, subject to current availability.

For more information, visit our complete lab-grown diamond guide or explore our available fancy-colour lab-grown diamonds.

CVD lab-grown diamond in Italy

15 products