The item in the image is a Minton Grosvenor dinner plate. This elegant pattern was produced by Minton, a renowned English manufacturer, from approximately 1984 through 1995 and is now discontinued. Here are the key details about the plate: Manufacturer: Minton (part of Royal Doulton). Material: Fine bone china. Pattern: Grosvenor, featuring a green or cobalt blue band with a gold floral filigree design on a crisp white background. Dimensions: Dinner plate measures around 10 5/8 inches (approximately 27 cm) in diameter. Origin: Made in England.