An impressively sized and richly decorated Chinese export porcelain covered tea canister, or jar, of unusual diamond-shaped form, hand-painted with four panels of Mandarin figural scenes of families at leisurely pursuits in their gardens, the concaved neck with vignettes of birds amongst branches in reserve against a finely detailed iron red diapered ground, the motif continued on to the cover, all surmounted by a foo lion finial.  Measuring an impressive 16 1/2″ tall x 9″ wide and of an unusual diamond-shaped form which gives the piece a substantial presence and allows for two scenes to be viewed at once.  With some minor restoration along the edge of the corner of the cover and the corner of the mouth of the vase and a faint interior line, otherwise very good condition. Qianlong period, circa 1770-1780. A rare form.   Sold