Declare your love with
a Cartier solitaire

Discover two great Cartier love stories paved with intensity.

What Makes A Cartier Diamond

At Cartier, every diamond above 0.18 carats* comes with a report from the Gemmological Institute of America (GIA), a diamond certification authority.

This report is a guarantee of quality and assesses diamonds according to the criteria of the 4Cs: Cut, Colour, Clarity and Carat. 

Added to these markers is the Cartier difference: a question of the eye, of the Maison's expertise in knowing how to spot singularity, charm, and the absolute beauty of a Cartier diamond.

Cartier is committed to using only diamonds that do not finance conflicts, most notably through certification by the Kimberley Process and the System of Warranties since 2003.

*With the exception of Fancy Cut diamonds and diamonds from the Essential Lines collection, which are certified above 0.50 carats.

Aspiring to fully release the brilliance of each stone, artisans reduce the metal between the stones before polishing it to reflect and intensify the gems' fire -  utilising High Jewellery techniques.

The Cartier signature blends unique expertise with powerful creative vision.

To personalise your Cartier box, the Maison offers a complimentary embossing service.