A Chinese porcelain robin's egg-glazed bowl, Daoguang period, on short foot with deep rounded sides, the rim carved with openwork interlocking rings, covered in an allover robin's egg glaze, underglaze blue six-character gu xiang shu wu zhen wan mark to base, 22.3cm diameter清道光 爐鈞釉鏤雕盌 《古香書屋珍玩》款 品相報告 Condition Report: In good overall condition. Some light surface wear.