Porcelain cup and saucer set made by Orion Japan.  Blue/purple and pearl cream lustreware with gold designs.  Gold trimmed around the scalloped edges on the plate, handle, feet and upper edge of the cup.  Both pieces have Orion Japan foil stickers attached.   

Approximate measurements:  Cup Height 2-3/4"    Plate Diameter 4-5/8"

Condition:  Some loss/wear to the metallic gold trim, see photos.  One area on the cup rim is rough, almost looks like the metallic gold was rubbed off.  Otherwise, very nice vintage condition.