Japanese Studio Pottery Vase “Hisoku” (秘色) Textured White-Grey Glaze c.1960s–70s

A refined mid-century Japanese studio pottery vase signed "Hisoku" (秘色) — literally meaning "mysterious color", a poetic term referring to the translucent blue-green glaze of ancient Hisoku celadon from the Yue kilns of China.

This piece was likely produced in Japan during the 1960s-70s, when many studio potters revisited traditional glazes with modern minimalist forms.
It features a cylindrical body with a square-lip rim, finished in a matte white-grey glaze subtly infused with pale blue-green undertones — evoking the serene aesthetic of Hisoku ware.
The glaze surface shows fine natural pinholes and firing speckles, giving it a soft volcanic texture.
The base bears an impressed signature reading "秘色".

Approx. Measurements: 9.25" H × 3" × 3" top, 2.5" dia base, 1.25" dia opening
Weight: 2 lb (0.9 kg)

Condition: Excellent vintage condition — no cracks, chips, or repairs.
Minor natural glaze variations and kiln marks consistent with handmade studio production.

A beautiful, contemplative example of Japanese modern ceramic artistry, suitable for display or as a single-stem vase.