13-Piece Collection of Blue Japanese Lusterware Luncheon/Tea Set

This 13-piece set is a classic example of Japanese lusterware, likely dating from the mid-20th century (post-WWII era, circa 1940s-1950s). The collection features a vibrant, iridescent cobalt blue glaze known as 'luster,' which gives the porcelain a metallic, shell-like sheen. Each piece is decorated with delicate white cherry blossom (sakura) transfer-ware patterns and hand-painted black accents, including dark branch motifs and solid black handles. The set includes multiple tea cups with white interiors, matching saucers, luncheon plates, a lidded sugar bowl with dual handles, and a creamers/small pitcher. The construction is thin-walled porcelain, characteristic of 'eggshell' china from this period. Notable features include the high-contrast color palette and the specific luster finishing technique that was popular for export from Japan. Regarding condition, while the set appears largely intact in the group photo, lusterware from this period is prone to surface wear, minor 'flea bites' on the rims, and fading of the iridescent glaze if cleaned with harsh detergents. The handles exhibit a matte black finish which provides a striking textural contrast to the high-gloss body. There are no manufacture stamps visible in the image, but such pieces are typically marked 'Made in Japan' or 'Occupied Japan' on the underside.