Hirotaka finds its inspiration in the natural wonders of the world.

To contribute to the maintenance and wellbeing of Mother Nature, Hirotaka is deeply committed to creating sustainable jewelry by using only repurposed gold and ethically sourced conflict-free diamonds, stones and other precious materials.

Hirotaka will continue to ensure social and environmental responsibility while creating the finest quality jewelry. Handcrafted in Japan by a team of skilled artisans, Hirotaka designs are timeless pieces made to last a lifetime.