This is a set of three Noritake "Golden Simplicity" diamond collection dishes. They are 23cm in diameter. The "Diamond Collection" is a series of white porcelain dishes boasting the world's highest level of whiteness, and was sold for 21 years until 2000. This series is characterized by its elegant design using gold accents and is fired at a higher temperature than usual. The backstamp "5530" indicates the pattern number for this specific design. Based on the backstamp design, these dishes were manufactured after the mid-1950s. They are unused but are from an old series and were displayed in a showcase. Please refrain from purchasing if you are sensitive to this. I am also selling many other dishes. I welcome combined purchases ✧‧˚☪︎⋆。 I will discount the shipping cost.