Vintage Japanese Art Deco Lusterware Creamer and Sugar Set with Underplate

This is a three-piece ceramic condiment or breakfast set consisting of a lidded sugar bowl, a small creamer, and a specialized fitted underplate with a central diamond-shaped handle. The set is crafted in the Art Deco style, likely dating from the 1920s to 1930s, and is representative of Japanese export lusterware. The bodies of the vessels feature an angular, geometric construction typical of the era, finished in a pale cream luster glaze. Each piece is hand-painted with floral motifs in shades of pink, green, and brown, accented by bold black line work and chevrons that emphasize the Art Deco silhouette. The sugar bowl includes a notched lid to accommodate a small spoon. The central tray handle features a distinctive open-diamond design with black contrasting trim. Stylistically, the set mirrors the folk-art influence within mid-century Japanese ceramics intended for Western markets. Condition appears consistent with age, showing some mild surface wear and minor paint loss on the black trim, but no visible structural cracks or major chips in the primary photograph. The craftsmanship displays the charming, slightly irregular quality of hand-painted mass-produced exports of that period, often marked 'Made in Japan' or 'Hand Painted' on the underside.