Two Jade plaques and a reticulated Jade vase Late Ming and Qing Dynasties, 17th to 19th Century

comprising a plaque carved in the form of three chilong with sinuous bodies enclosing a disc, the reverse of the disc incised with 'C'-shaped scrolls, the stone of a greyish-celadon tone; a plaque of flattened form, carved with a male Buddhist lion playing with a ball (xiu qiu) with a female Buddhist lion resting on his back, the underside with two circular knobs, the stone of a beige-celadon tone mottled with dark brown; and a reticulated jade vase, with an ovoid body resting on a pedestal foot, the sides reticulated with foliate scrolls, the stone of a greyish-celadon tone mottled dark speckles and white inclusions