A Chinese carved circular Duan inkstone in a zitan box, signed Dong Jiaozeng 董教增, 18/19th C.

Dia.: 13 cm (the box)
Dia.: 10,6 cm (the ink stone)

Provenance:
- An important Belgian private collection.

(UV-checked)
- The inkstone generally in very good condition, with minor normal superficial wear. A few small superficial flakes to the rim and base rim. A chip to the upper left rim of the vase.
- The zitan box with a few chips to the rim and a tension line to the rim of the cover.

品相報告：（已用紫外線光檢查）
- 硯整體品相非常良好，表面自然磨損痕跡。上下沿邊都有幾處小飛，正面淨瓶的左上側一個磕崩。
- 紫檀蓋子底邊一處裂縫，盒子口沿幾處飛皮。