Madestones is Europe’s leading producer and distributor of laboratory grown diamonds. We believe lab-grown diamonds celebrate both inner & outer diamond beauty. They are beautiful to look at, and because they are environment friendly and socially responsible, they also possess an internal beauty. All this together with their affordability make them a relevant choice in diamonds to meet the needs of the smart and socially engaged consumer. 

Madestones offers premium quality lab-grown diamonds (0.01ct up to 5ct, D to K colours, full clarity range) in both timeless whites, and striking colours like spectacular blue, pink and yellow. All our lab-grown diamonds larger than 0.30ct are IGI certified and laser inscribed. 

Visit us on our website: www.madestones.com