A FINE CELADON-GLAZED DOUBLE-GOURD FORM VASE AND COVERQIANLONG SIX-CHARACTER SEAL MARK IN UNDERGLAZE BLUE AND OF THE PERIOD (1736-1795)The elegant vase is well potted with apressed globular lower bulb rising from the countersunk base to a slightly smaller globular upper bulb, surmounted by a long narrow mouth. The fitted cover is potted with a short stem. Both are covered with a pale sea-green glaze.13 3/8 in. (34.5 cm.) high