What makes a saya finish 'black-purple' rather than just painted?
Updated Mar 2026
A true lacquered saya finish is built through multiple applications of urushi-style lacquer or synthetic lacquer equivalents, each layer cured and polished before the next is applied. The 'black-purple' effect in this collection is achieved either through a base black lacquer with purple pigment or metallic flake suspended in a top coat, or through a speckle technique where contrasting droplets are applied over a base color. The result is a finish with visible depth - it shifts between near-black and purple depending on the angle of light. This is fundamentally different from a flat painted surface, which has no layered translucency. For collectors, the quality of a saya finish directly affects long-term display appeal, since a well-applied lacquer resists minor humidity changes and surface scuffs far better than single-coat paint.