YONGZHENG SIX-CHARACTER MARK IN UNDERGLAZE BLUE WITHIN A DOUBLE CIRCLE AND OF THE PERIOD (1723-1735)

This copper red glazed bowl bears the reign mark of the Yongzheng Emperor (1723-1735) and exemplifies the refined aesthetic preferences of the Qing court during this period. The underglaze blue mark within a double circle indicates imperial patronage and authenticates the piece as a product of the imperial kilns at Jingdezhen. Copper red glazing was a technically demanding technique prized for its luminous red tones, making such successfully executed examples highly valued in both historical and contemporary ceramic collections.