Largest carved ceramic plate

The largest carved ceramic plate measures 1.37 m (4 ft 5.9 in) and was achieved by  Huong Viet Ceramic Co., Ltd. (both Vietnam) in Nam Tu Liem, Hanoi, Vietnam, on 9 May 2022.

The 400 kg (881 lb 13.5 oz) plate features a carved design of a cedar tree and a pair of peacocks, as well as other feng shui elements such as mountains and the sun, which are meant to convey ideas of eternal wealth, nobility and happiness. The plate was crafted by the artisan Hung Nguyen in 2018 and it took roughly 2,500 hours.

Source: https://www.guinnessworldrecords.com/world-records/693727-largest-carved-ceramic-plate