Madestones offers laboratory-grown coloured and white diamonds at a very affordable price. A result of over one hundred years of scientific research by some of the largest corporations in the world. Madestones is not mined and so do not disturb the earth, offering an alternative for the socially and environmentally conscious.

Madestones is an initiative from Thierry Silber, who has 38 years of experience trading diamonds in Antwerp-Belgium, the world’s diamond capital. Madestones is Thierry’s personal vision for the future of the diamond business. Madestones are a product of modern technology. They marry science to social values.