Chinese Orange Sacrad Bird, Butterfly and Flower Bowl

Would like an evaluation and appraisal for this square bowl.

I cannot find an exact match to this square bowl on the net, but it appears to be an Chinese 1840 import but i am not an expert. Any expert opinions on this piece would be greatly appreciated.

9.5 inches across and aprox. 4.25 inches deep at the bottom middle of the downward curve to the bottom of the bowl.

1 chip on inside rim. No other cracks, nics, scratches can i see. Gold on rim is worn in some places.

Thank you.

G.