Unsaid was founded in Paris in 2022 by Walking Tree, a collective that pairs lab-grown diamond cuts with 18K recycled gold settings, bringing together diamond designers, gemstone cutters, scientists, poets and artisans to craft bespoke jewels from clients' personal stories. The house cuts lab-grown diamonds into inventive forms, applies light science to their facets, and sets the stones in 18K recycled gold. Pieces move from commissioned, story-driven beginnings into the house's broader body of work across ateliers in Paris and Mumbai.