Hello, I want to know when porcelain beads appeared, and how much are they? Porcelain beads appeared in the Northern Song Dynasty, and the price ranged from tens of thousands to millions. Porcelain beads are glazed porcelain beads of Yue kiln celadon, dating back to the Northern Song Dynasty, with a diameter of 0.45-0.55 cm. They are the earliest porcelain beads unearthed in China, and the price ranges from tens of thousands to millions of yuan. Porcelain beads with good appearance, long history and exquisite decoration are more valuable, so porcelain beads appeared in the Northern Song Dynasty, with prices ranging from tens of thousands to millions of yuan.