We take care of the smallest detail of Your jewelry, also the origin of the stones from which we create it.

Because we know You are sensitive. For the beauty and fate of another human being.

Gemstones are not always socially noble. The market is full of diamonds mined by people working in slave conditions. Starvation wages, constant risk of life and health, any employment rights . This exploitation makes mafia bosses richer, as well as leaders of undemocratic states, rebels and terrorists.

The mining and illegal sale of diamonds has become a way to finance wars in which thousands of innocent people are killed. Hence, such stones are often called bloody. Although they can be as beautiful as those from a legal source, they hide pain, tears and tragedy. Therefore, when buying diamonds, always ask about their origin.

The stones used in La Marqueuse are certified by the Kimberley Process Certification Scheme. It is a method of verifying the origin of rough, raw diamonds, introduced by a resolution of the United Nations.

The process of their extraction, transport and sale is subject to international control. There is no more perfect lineage on the market!

The Kimberley Process Certification Scheme is properly secured in case of forgery, has a unique numbering and an accurate description of the stones. All suppliers of La Marqueuse diamonds guarantee compliance with business ethics and applicable laws, including the protection of human rights.

We only buy diamonds for You on the primary market in Antwerp. We do not use the services of second-hand shops to eliminate the risk of using stolen or smuggled stones.

We also polish them at the Antwerp masters, although sometimes raw diamonds are sent to other jewelry centers. There are centers on the world map that specialize in grinding a certain type of stones or the method of their processing.

The work of grinders is assessed on a four-point scale: from correct to perfect cut, so the English grades are: Fair, Good, Very Good and Excellent. At La Marqueuse, we only use the last two. Precise cuts give diamonds value and bring out the beauty hidden in them. Artfully prepared stones go to our Atelier in Warsaw. Here, Polish goldsmiths intricately embed them in jewelry designed especially to add sparkle to beautiful moments in Your life.



We create La Marqueuse jewelry for You with the utmost care for every detail. From the moment the diamond is extracted to the moment You put it on.