Colombi Diamonds, previously Colombi Ferrucci, dates back to the forties; a time when the jewellery store in Milan became an important part of the market thanks to my father, who at the time was partner of the Diamond Exchange. I became a member at the age of twenty, and subsequently became the President of the Diamond Exchange for twenty-four years; I am now honorary President. We have always been specialized in diamond wholesale, and in the manufacturing of items for high-end jewellery stores. Today the “D Color” series, which includes classic models designed by us, remains the main asset of our business. The peculiarity of the “D Color taglio excellent” (excellent cut) line, synonymous with exceptional whiteness and absence of yellow shading, associated to high-quality cut and proportions, allows the stone to show at best its lustre, brightness and focus. But we are also able to satisfy private clients with unique projects; thanks to our international connections we can provide precious stones with the highest quality criteria at a direct price without distribution transitions.