A SET OF FOUR CHINESE EXPORT BLUE AND WHITE PORCELAIN PLATES, QING DYNASTY, KANGXI PERIOD, 1662 – 1722 清 康熙 青花蟹藻纹碟 一组 Each of fluted form, painted with crabs within seaweed fronds, the rims each with four carp, the underside with four floral sprigs, one marked (4) Diameter: 20cm Condition Report All the plates have rim fritting and one also has a shallow 1cm wide flake to the underside of the rim.