Iridescent Lusterware Decorative Porcelain Plate with Rose Bouquet

This is a circular decorative porcelain plate, likely ranging from 6 to 9 inches in diameter, featuring a scalloped rim and a distinctive iridescent lustre glaze finish that creates a mother-of-pearl or oil-slick rainbow effect across the white base. The central well of the plate is adorned with a colorful floral transfer-ware motif depicting a bouquet of pink and yellow cabbage roses with green foliage. The plate's rim is molded with subtle 'C' scrolls and embossed floral accents, typical of mid-20th-century decorative ceramics. Visible condition issues include significant wear to the metallic gold sponge-gilding along the scalloped edge, particularly on the right side where the gold has faded or rubbed away. There appear to be minor surface abrasions and some staining or spotting on the luster glaze, likely due to age and handling. This style is characteristic of German, Japanese, or American pottery (such as Homer Laughlin or various Bavarian makers) from the 1940s to 1960s. The craftsmanship is indicative of mass-produced commercial porcelain meant for domestic display. No visible maker's mark is present on the front, but the piece displays the classic romantic aesthetic popular in mid-century tabletop decor.