清雍正 仿汝釉六方渣斗 《大清雍正年製》款

the rounded central section rising from a spreading foot to a wasted neck and everted rim, covered with a pale grey-blue crackled glaze, the base inscribed with a six-character seal mark in underglaze blue, Japanese wood box

本渣斗器形典雅，釉色瑩潤，兼之小巧精致，更覺可喜，不僅展現宋代汝窰神采，同時反映雍正帝慕古求新之品味。清世宗好雅慕古，登位首年，即下令藝匠製作多件精品，優雅典麗。景德鎮御窰督陶官唐英（1682-1756年）構思多件單色瓷器，仿宋瓷釉色之雅，器形多變，有經典亦見創新。 本渣斗作六方形，器型清雅，釉色秀麗，盡見景德鎮御窰瓷匠造詣。此類單色瓷器，製作過程必需精確無瑕，並深諳宋瓷神髓，方可製得佳器。此瓷器尺寸僅一例可比，亦施汝釉，北京故宮博物院收藏，圖載於《故宮博物院藏清代御窰瓷器》，卷1（下），北京， 2005，圖版146。台北故宮博物院收藏一宋代雛本例，清宮舊藏，曾展於《貴似晨星—清宮傳世12至14世紀青瓷特展》，2016年，編號II-6。

The vase is in good condition with the exception of a tiny area of overpainting (approx. 0.5 cm) to the inside edge of the foot, possibly concealing a minor glaze flake.  There are some minor glaze firing imperfections including glaze firing lines above and below the central swelling section, burst bubbles and frits to the lower edges of the neck and foot, four short glaze firing lines to the inner edges of the neck and a burst glaze bubble on the edge of the foot. The glaze has an overall light crackle.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."