A Chinese white jade open-work plaque Ming dynasty

A Chinese white jade open-work plaque Ming dynasty, carved with a deer and a bird beneath pine and with a lingzhi fungus, and two 18th century celadon jade plaques, one reticulated with a confronting dragon, the other as a flowerhead mounted on a gilt bronze buckle, one with a wood stand, the stand damaged, 7.8cm max. (4)

明  白玉透雕牌、插屏、鑲金帶扣 一組三件