About 9 1/8" diameter each.....excellent condition.....some age related very light rubbing if you really scrutinize at a worst. No chips, cracks or repairs. These are meant to be in the style of Chelsea which was also in the style of Sevres.....Im guessing these are c1880 or so. Great for display. I believe they are likely English.
Antique Sevres Porcelain Style Plates English Chelsea Pair