1930s Royal Caledonia RDY1 hand-decorated imari cup and saucer sets. Bone china

art-deco era (1930s) Royal Caledonia RDY1 hand-decorated imari cup and saucer sets. Bone china made in England. In GOOD! condition with NO! chips, nicks, cracks, or fleabites and MINIMAL! crazing (for the age of the pieces). There is MODERATE! wear to the gold edge. The imari pattern is bright and vivid with NO! fading apparent. Decorator's marks to base in green and gold. Approximate measurements: flat cups stand 2-3/8" with wider 3-5/8" diameter bowls | matching saucers measure 5-1/2" in diameter with a square shape.