We are Blue Nash, a custom jewelry company based in Antwerp that cares about creating an environmentally friendly future. Supporting local craftmanship is embedded in our culture.

Sustainably grown without mining, then cut and polished to exacting standards internationally. Our diamonds are distinguished by impeccable craftsmanship.

We love diamonds, and we love helping you find the perfect ring.. 

Located in the heart of Antwerp, the diamond city, Blue Nash has a rich tradition of premium jewelry. We have a personalized approach for each of our customers to help you make the right choice for a unique piece.