1700s 18th century Delft blue and white Plate dish with coat of arms

1700s 18th century Delft blue and white. Unique and rare early 18th century delft blue and white armorial plate. Small hairline cracks, but in very stable and stunning condition.

I haven't been able to identify the makers mark, but definitely akin to other works and signatures dated to the 1720s-1750s. Stunning work in amazing condition.